40115764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 36

約数和(自身を含む): 79828644

約数和(自身を除く): 39712880

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2137, 4274, 4693, 8548, 9386, 18772, 27781, 40603, 55562, 81206, 111124, 162412, 527839, 771457, 1055678, 1542914, 2111356, 3085828, 10028941, 20057882, 40115764]

約数ペア:

[(1, 40115764), (2, 20057882), (4, 10028941), (13, 3085828), (19, 2111356), (26, 1542914), (38, 1055678), (52, 771457), (76, 527839), (247, 162412), (361, 111124), (494, 81206), (722, 55562), (988, 40603), (1444, 27781), (2137, 18772), (4274, 9386), (4693, 8548)]