40725612

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 105930720

約数和(自身を除く): 65205108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 677, 1114, 1354, 1671, 2031, 2228, 2708, 3342, 4062, 5013, 6093, 6684, 8124, 10026, 12186, 15039, 18279, 20052, 24372, 30078, 36558, 60156, 73116, 377089, 754178, 1131267, 1508356, 2262534, 3393801, 4525068, 6787602, 10181403, 13575204, 20362806, 40725612]

約数ペア:

[(1, 40725612), (2, 20362806), (3, 13575204), (4, 10181403), (6, 6787602), (9, 4525068), (12, 3393801), (18, 2262534), (27, 1508356), (36, 1131267), (54, 754178), (108, 377089), (557, 73116), (677, 60156), (1114, 36558), (1354, 30078), (1671, 24372), (2031, 20052), (2228, 18279), (2708, 15039), (3342, 12186), (4062, 10026), (5013, 8124), (6093, 6684)]