472979480

素因数分解:

$2^3\times 5^1\times {\mathrm{11824487}}^1$

素因数の和:11824498

約数の個数: 16

約数和(自身を含む): 1064203920

約数和(自身を除く): 591224440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11824487, 23648974, 47297948, 59122435, 94595896, 118244870, 236489740, 472979480]

約数ペア:

[(1, 472979480), (2, 236489740), (4, 118244870), (5, 94595896), (8, 59122435), (10, 47297948), (20, 23648974), (40, 11824487)]