40688856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 122850000

約数和(自身を除く): 82161144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1499, 1508, 2088, 2262, 2998, 3016, 3393, 4497, 4524, 5996, 6786, 8994, 9048, 11992, 13491, 13572, 17988, 19487, 26982, 27144, 35976, 38974, 43471, 53964, 58461, 77948, 86942, 107928, 116922, 130413, 155896, 173884, 175383, 233844, 260826, 347768, 350766, 391239, 467688, 521652, 565123, 701532, 782478, 1043304, 1130246, 1403064, 1564956, 1695369, 2260492, 3129912, 3390738, 4520984, 5086107, 6781476, 10172214, 13562952, 20344428, 40688856]

約数ペア:

[(1, 40688856), (2, 20344428), (3, 13562952), (4, 10172214), (6, 6781476), (8, 5086107), (9, 4520984), (12, 3390738), (13, 3129912), (18, 2260492), (24, 1695369), (26, 1564956), (29, 1403064), (36, 1130246), (39, 1043304), (52, 782478), (58, 701532), (72, 565123), (78, 521652), (87, 467688), (104, 391239), (116, 350766), (117, 347768), (156, 260826), (174, 233844), (232, 175383), (234, 173884), (261, 155896), (312, 130413), (348, 116922), (377, 107928), (468, 86942), (522, 77948), (696, 58461), (754, 53964), (936, 43471), (1044, 38974), (1131, 35976), (1499, 27144), (1508, 26982), (2088, 19487), (2262, 17988), (2998, 13572), (3016, 13491), (3393, 11992), (4497, 9048), (4524, 8994), (5996, 6786)]