40157472

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 105743232

約数和(自身を除く): 65585760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 751, 1114, 1502, 1671, 2228, 2253, 3004, 3342, 4456, 4506, 6008, 6684, 8912, 9012, 12016, 13368, 17824, 18024, 24032, 26736, 36048, 53472, 72096, 418307, 836614, 1254921, 1673228, 2509842, 3346456, 5019684, 6692912, 10039368, 13385824, 20078736, 40157472]

約数ペア:

[(1, 40157472), (2, 20078736), (3, 13385824), (4, 10039368), (6, 6692912), (8, 5019684), (12, 3346456), (16, 2509842), (24, 1673228), (32, 1254921), (48, 836614), (96, 418307), (557, 72096), (751, 53472), (1114, 36048), (1502, 26736), (1671, 24032), (2228, 18024), (2253, 17824), (3004, 13368), (3342, 12016), (4456, 9012), (4506, 8912), (6008, 6684)]