39497536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1691

約数の個数: 56

約数和(自身を含む): 87370920

約数和(自身を除く): 47873384

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1637, 1856, 3016, 3274, 6032, 6548, 12064, 13096, 21281, 24128, 26192, 42562, 47473, 52384, 85124, 94946, 104768, 170248, 189892, 340496, 379784, 617149, 680992, 759568, 1234298, 1361984, 1519136, 2468596, 3038272, 4937192, 9874384, 19748768, 39497536]

約数ペア:

[(1, 39497536), (2, 19748768), (4, 9874384), (8, 4937192), (13, 3038272), (16, 2468596), (26, 1519136), (29, 1361984), (32, 1234298), (52, 759568), (58, 680992), (64, 617149), (104, 379784), (116, 340496), (208, 189892), (232, 170248), (377, 104768), (416, 94946), (464, 85124), (754, 52384), (832, 47473), (928, 42562), (1508, 26192), (1637, 24128), (1856, 21281), (3016, 13096), (3274, 12064), (6032, 6548)]