38924964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2737

約数の個数: 72

約数和(自身を含む): 109421312

約数和(自身を除く): 70496348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 2683, 3627, 4836, 5366, 7254, 8049, 10732, 14508, 16098, 24147, 32196, 34879, 48294, 69758, 83173, 96588, 104637, 139516, 166346, 209274, 249519, 313911, 332692, 418548, 499038, 627822, 748557, 998076, 1081249, 1255644, 1497114, 2162498, 2994228, 3243747, 4324996, 6487494, 9731241, 12974988, 19462482, 38924964]

約数ペア:

[(1, 38924964), (2, 19462482), (3, 12974988), (4, 9731241), (6, 6487494), (9, 4324996), (12, 3243747), (13, 2994228), (18, 2162498), (26, 1497114), (31, 1255644), (36, 1081249), (39, 998076), (52, 748557), (62, 627822), (78, 499038), (93, 418548), (117, 332692), (124, 313911), (156, 249519), (186, 209274), (234, 166346), (279, 139516), (372, 104637), (403, 96588), (468, 83173), (558, 69758), (806, 48294), (1116, 34879), (1209, 32196), (1612, 24147), (2418, 16098), (2683, 14508), (3627, 10732), (4836, 8049), (5366, 7254)]