40479598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 24185618

約数列:

[1, 2, 43, 53, 83, 86, 106, 107, 166, 214, 2279, 3569, 4399, 4558, 4601, 5671, 7138, 8798, 8881, 9202, 11342, 17762, 189157, 243853, 378314, 381883, 470693, 487706, 763766, 941386, 20239799, 40479598]

約数ペア:

[(1, 40479598), (2, 20239799), (43, 941386), (53, 763766), (83, 487706), (86, 470693), (106, 381883), (107, 378314), (166, 243853), (214, 189157), (2279, 17762), (3569, 11342), (4399, 9202), (4558, 8881), (4601, 8798), (5671, 7138)]