40531428

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 132455232

約数和(自身を除く): 91923804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 37, 42, 46, 49, 54, 63, 69, 74, 81, 84, 92, 98, 108, 111, 126, 138, 147, 148, 161, 162, 189, 196, 207, 222, 243, 252, 259, 276, 294, 322, 324, 333, 378, 414, 441, 444, 483, 486, 518, 567, 588, 621, 644, 666, 756, 777, 828, 851, 882, 966, 972, 999, 1036, 1127, 1134, 1242, 1323, 1332, 1449, 1554, 1701, 1702, 1764, 1813, 1863, 1932, 1998, 2254, 2268, 2331, 2484, 2553, 2646, 2898, 2997, 3108, 3381, 3402, 3404, 3626, 3726, 3969, 3996, 4347, 4508, 4662, 5106, 5292, 5439, 5589, 5796, 5957, 5994, 6762, 6804, 6993, 7252, 7452, 7659, 7938, 8694, 8991, 9324, 10143, 10212, 10878, 11178, 11907, 11914, 11988, 13041, 13524, 13986, 15318, 15876, 16317, 17388, 17871, 17982, 20286, 20979, 21756, 22356, 22977, 23814, 23828, 26082, 27972, 30429, 30636, 32634, 35742, 35964, 39123, 40572, 41699, 41958, 45954, 47628, 48951, 52164, 53613, 60858, 62937, 65268, 68931, 71484, 78246, 83398, 83916, 91287, 91908, 97902, 107226, 121716, 125097, 125874, 137862, 146853, 156492, 160839, 166796, 182574, 195804, 206793, 214452, 250194, 251748, 273861, 275724, 293706, 321678, 365148, 375291, 413586, 440559, 482517, 500388, 547722, 587412, 643356, 750582, 827172, 881118, 965034, 1095444, 1125873, 1447551, 1501164, 1762236, 1930068, 2251746, 2895102, 3377619, 4503492, 5790204, 6755238, 10132857, 13510476, 20265714, 40531428]

約数ペア:

[(1, 40531428), (2, 20265714), (3, 13510476), (4, 10132857), (6, 6755238), (7, 5790204), (9, 4503492), (12, 3377619), (14, 2895102), (18, 2251746), (21, 1930068), (23, 1762236), (27, 1501164), (28, 1447551), (36, 1125873), (37, 1095444), (42, 965034), (46, 881118), (49, 827172), (54, 750582), (63, 643356), (69, 587412), (74, 547722), (81, 500388), (84, 482517), (92, 440559), (98, 413586), (108, 375291), (111, 365148), (126, 321678), (138, 293706), (147, 275724), (148, 273861), (161, 251748), (162, 250194), (189, 214452), (196, 206793), (207, 195804), (222, 182574), (243, 166796), (252, 160839), (259, 156492), (276, 146853), (294, 137862), (322, 125874), (324, 125097), (333, 121716), (378, 107226), (414, 97902), (441, 91908), (444, 91287), (483, 83916), (486, 83398), (518, 78246), (567, 71484), (588, 68931), (621, 65268), (644, 62937), (666, 60858), (756, 53613), (777, 52164), (828, 48951), (851, 47628), (882, 45954), (966, 41958), (972, 41699), (999, 40572), (1036, 39123), (1127, 35964), (1134, 35742), (1242, 32634), (1323, 30636), (1332, 30429), (1449, 27972), (1554, 26082), (1701, 23828), (1702, 23814), (1764, 22977), (1813, 22356), (1863, 21756), (1932, 20979), (1998, 20286), (2254, 17982), (2268, 17871), (2331, 17388), (2484, 16317), (2553, 15876), (2646, 15318), (2898, 13986), (2997, 13524), (3108, 13041), (3381, 11988), (3402, 11914), (3404, 11907), (3626, 11178), (3726, 10878), (3969, 10212), (3996, 10143), (4347, 9324), (4508, 8991), (4662, 8694), (5106, 7938), (5292, 7659), (5439, 7452), (5589, 7252), (5796, 6993), (5957, 6804), (5994, 6762)]