38517444

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 125637120

約数和(自身を除く): 87119676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 51, 54, 63, 68, 74, 81, 84, 102, 108, 111, 119, 126, 148, 153, 162, 189, 204, 222, 238, 243, 252, 259, 306, 324, 333, 357, 378, 444, 459, 476, 486, 518, 567, 612, 629, 666, 714, 729, 756, 777, 918, 972, 999, 1036, 1071, 1134, 1258, 1332, 1377, 1428, 1458, 1554, 1701, 1836, 1887, 1998, 2142, 2187, 2268, 2331, 2516, 2754, 2916, 2997, 3108, 3213, 3402, 3774, 3996, 4131, 4284, 4374, 4403, 4662, 5103, 5508, 5661, 5994, 6426, 6804, 6993, 7548, 8262, 8748, 8806, 8991, 9324, 9639, 10206, 11322, 11988, 12393, 12852, 13209, 13986, 15309, 16524, 16983, 17612, 17982, 19278, 20412, 20979, 22644, 24786, 26418, 26973, 27972, 28917, 30618, 33966, 35964, 37179, 38556, 39627, 41958, 49572, 50949, 52836, 53946, 57834, 61236, 62937, 67932, 74358, 79254, 80919, 83916, 86751, 101898, 107892, 115668, 118881, 125874, 148716, 152847, 158508, 161838, 173502, 188811, 203796, 237762, 251748, 260253, 305694, 323676, 347004, 356643, 377622, 458541, 475524, 520506, 566433, 611388, 713286, 755244, 917082, 1041012, 1069929, 1132866, 1375623, 1426572, 1834164, 2139858, 2265732, 2751246, 3209787, 4279716, 5502492, 6419574, 9629361, 12839148, 19258722, 38517444]

約数ペア:

[(1, 38517444), (2, 19258722), (3, 12839148), (4, 9629361), (6, 6419574), (7, 5502492), (9, 4279716), (12, 3209787), (14, 2751246), (17, 2265732), (18, 2139858), (21, 1834164), (27, 1426572), (28, 1375623), (34, 1132866), (36, 1069929), (37, 1041012), (42, 917082), (51, 755244), (54, 713286), (63, 611388), (68, 566433), (74, 520506), (81, 475524), (84, 458541), (102, 377622), (108, 356643), (111, 347004), (119, 323676), (126, 305694), (148, 260253), (153, 251748), (162, 237762), (189, 203796), (204, 188811), (222, 173502), (238, 161838), (243, 158508), (252, 152847), (259, 148716), (306, 125874), (324, 118881), (333, 115668), (357, 107892), (378, 101898), (444, 86751), (459, 83916), (476, 80919), (486, 79254), (518, 74358), (567, 67932), (612, 62937), (629, 61236), (666, 57834), (714, 53946), (729, 52836), (756, 50949), (777, 49572), (918, 41958), (972, 39627), (999, 38556), (1036, 37179), (1071, 35964), (1134, 33966), (1258, 30618), (1332, 28917), (1377, 27972), (1428, 26973), (1458, 26418), (1554, 24786), (1701, 22644), (1836, 20979), (1887, 20412), (1998, 19278), (2142, 17982), (2187, 17612), (2268, 16983), (2331, 16524), (2516, 15309), (2754, 13986), (2916, 13209), (2997, 12852), (3108, 12393), (3213, 11988), (3402, 11322), (3774, 10206), (3996, 9639), (4131, 9324), (4284, 8991), (4374, 8806), (4403, 8748), (4662, 8262), (5103, 7548), (5508, 6993), (5661, 6804), (5994, 6426)]