40690188

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 180

約数和(自身を含む): 135567432

約数和(自身を除く): 94877244

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 233, 252, 294, 297, 308, 324, 378, 396, 441, 462, 466, 539, 567, 588, 594, 693, 699, 756, 882, 891, 924, 932, 1078, 1134, 1188, 1323, 1386, 1398, 1617, 1631, 1764, 1782, 2079, 2097, 2156, 2268, 2563, 2646, 2772, 2796, 3234, 3262, 3564, 3969, 4158, 4194, 4851, 4893, 5126, 5292, 6237, 6291, 6468, 6524, 7689, 7938, 8316, 8388, 9702, 9786, 10252, 11417, 12474, 12582, 14553, 14679, 15378, 15876, 17941, 18873, 19404, 19572, 22834, 23067, 24948, 25164, 29106, 29358, 30756, 34251, 35882, 37746, 43659, 44037, 45668, 46134, 53823, 58212, 58716, 68502, 69201, 71764, 75492, 87318, 88074, 92268, 102753, 107646, 125587, 132111, 137004, 138402, 161469, 174636, 176148, 205506, 207603, 215292, 251174, 264222, 276804, 308259, 322938, 376761, 411012, 415206, 484407, 502348, 528444, 616518, 645876, 753522, 830412, 924777, 968814, 1130283, 1233036, 1453221, 1507044, 1849554, 1937628, 2260566, 2906442, 3390849, 3699108, 4521132, 5812884, 6781698, 10172547, 13563396, 20345094, 40690188]

約数ペア:

[(1, 40690188), (2, 20345094), (3, 13563396), (4, 10172547), (6, 6781698), (7, 5812884), (9, 4521132), (11, 3699108), (12, 3390849), (14, 2906442), (18, 2260566), (21, 1937628), (22, 1849554), (27, 1507044), (28, 1453221), (33, 1233036), (36, 1130283), (42, 968814), (44, 924777), (49, 830412), (54, 753522), (63, 645876), (66, 616518), (77, 528444), (81, 502348), (84, 484407), (98, 415206), (99, 411012), (108, 376761), (126, 322938), (132, 308259), (147, 276804), (154, 264222), (162, 251174), (189, 215292), (196, 207603), (198, 205506), (231, 176148), (233, 174636), (252, 161469), (294, 138402), (297, 137004), (308, 132111), (324, 125587), (378, 107646), (396, 102753), (441, 92268), (462, 88074), (466, 87318), (539, 75492), (567, 71764), (588, 69201), (594, 68502), (693, 58716), (699, 58212), (756, 53823), (882, 46134), (891, 45668), (924, 44037), (932, 43659), (1078, 37746), (1134, 35882), (1188, 34251), (1323, 30756), (1386, 29358), (1398, 29106), (1617, 25164), (1631, 24948), (1764, 23067), (1782, 22834), (2079, 19572), (2097, 19404), (2156, 18873), (2268, 17941), (2563, 15876), (2646, 15378), (2772, 14679), (2796, 14553), (3234, 12582), (3262, 12474), (3564, 11417), (3969, 10252), (4158, 9786), (4194, 9702), (4851, 8388), (4893, 8316), (5126, 7938), (5292, 7689), (6237, 6524), (6291, 6468)]