25076810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 49479552

約数和(自身を除く): 24402742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 823, 1385, 1646, 2770, 3047, 4115, 6094, 8230, 9053, 15235, 18106, 30470, 45265, 90530, 227971, 455942, 1139855, 2279710, 2507681, 5015362, 12538405, 25076810]

約数ペア:

[(1, 25076810), (2, 12538405), (5, 5015362), (10, 2507681), (11, 2279710), (22, 1139855), (55, 455942), (110, 227971), (277, 90530), (554, 45265), (823, 30470), (1385, 18106), (1646, 15235), (2770, 9053), (3047, 8230), (4115, 6094)]