39129584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 85095000

約数和(自身を除く): 45965416

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 499, 676, 754, 998, 1352, 1508, 1996, 2704, 3016, 3992, 4901, 6032, 6487, 7984, 9802, 12974, 14471, 19604, 25948, 28942, 39208, 51896, 57884, 78416, 84331, 103792, 115768, 168662, 188123, 231536, 337324, 376246, 674648, 752492, 1349296, 1504984, 2445599, 3009968, 4891198, 9782396, 19564792, 39129584]

約数ペア:

[(1, 39129584), (2, 19564792), (4, 9782396), (8, 4891198), (13, 3009968), (16, 2445599), (26, 1504984), (29, 1349296), (52, 752492), (58, 674648), (104, 376246), (116, 337324), (169, 231536), (208, 188123), (232, 168662), (338, 115768), (377, 103792), (464, 84331), (499, 78416), (676, 57884), (754, 51896), (998, 39208), (1352, 28942), (1508, 25948), (1996, 19604), (2704, 14471), (3016, 12974), (3992, 9802), (4901, 7984), (6032, 6487)]