47705050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{15641}}^1$

素因数の和:15714

約数の個数: 24

約数和(自身を含む): 90191772

約数和(自身を除く): 42486722

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 15641, 31282, 78205, 156410, 391025, 782050, 954101, 1908202, 4770505, 9541010, 23852525, 47705050]

約数ペア:

[(1, 47705050), (2, 23852525), (5, 9541010), (10, 4770505), (25, 1908202), (50, 954101), (61, 782050), (122, 391025), (305, 156410), (610, 78205), (1525, 31282), (3050, 15641)]