51553124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59393}}^1$

素因数の和:59435

約数の個数: 24

約数和(自身を含む): 106434048

約数和(自身を除く): 54880924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 59393, 118786, 237572, 415751, 831502, 1663004, 1841183, 3682366, 7364732, 12888281, 25776562, 51553124]

約数ペア:

[(1, 51553124), (2, 25776562), (4, 12888281), (7, 7364732), (14, 3682366), (28, 1841183), (31, 1663004), (62, 831502), (124, 415751), (217, 237572), (434, 118786), (868, 59393)]