56980888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 110493360

約数和(自身を除く): 53512472

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1181, 1304, 2362, 4724, 6031, 9448, 12062, 24124, 43697, 48248, 87394, 174788, 192503, 349576, 385006, 770012, 1540024, 7122611, 14245222, 28490444, 56980888]

約数ペア:

[(1, 56980888), (2, 28490444), (4, 14245222), (8, 7122611), (37, 1540024), (74, 770012), (148, 385006), (163, 349576), (296, 192503), (326, 174788), (652, 87394), (1181, 48248), (1304, 43697), (2362, 24124), (4724, 12062), (6031, 9448)]