47238270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42557}}^1$

素因数の和:42604

約数の個数: 32

約数和(自身を含む): 116438688

約数和(自身を除く): 69200418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 42557, 85114, 127671, 212785, 255342, 425570, 638355, 1276710, 1574609, 3149218, 4723827, 7873045, 9447654, 15746090, 23619135, 47238270]

約数ペア:

[(1, 47238270), (2, 23619135), (3, 15746090), (5, 9447654), (6, 7873045), (10, 4723827), (15, 3149218), (30, 1574609), (37, 1276710), (74, 638355), (111, 425570), (185, 255342), (222, 212785), (370, 127671), (555, 85114), (1110, 42557)]