40526746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 28420454

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 911, 1534, 1711, 1822, 3422, 11843, 22243, 23686, 26419, 44486, 52838, 53749, 107498, 343447, 686894, 698737, 1397474, 1558721, 3117442, 20263373, 40526746]

約数ペア:

[(1, 40526746), (2, 20263373), (13, 3117442), (26, 1558721), (29, 1397474), (58, 698737), (59, 686894), (118, 343447), (377, 107498), (754, 53749), (767, 52838), (911, 44486), (1534, 26419), (1711, 23686), (1822, 22243), (3422, 11843)]