47910010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{78541}}^1$

素因数の和:78609

約数の個数: 16

約数和(自身を含む): 87652872

約数和(自身を除く): 39742862

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 78541, 157082, 392705, 785410, 4791001, 9582002, 23955005, 47910010]

約数ペア:

[(1, 47910010), (2, 23955005), (5, 9582002), (10, 4791001), (61, 785410), (122, 392705), (305, 157082), (610, 78541)]