25708450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8429}}^1$

素因数の和:8502

約数の個数: 24

約数和(自身を含む): 48607380

約数和(自身を除く): 22898930

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 8429, 16858, 42145, 84290, 210725, 421450, 514169, 1028338, 2570845, 5141690, 12854225, 25708450]

約数ペア:

[(1, 25708450), (2, 12854225), (5, 5141690), (10, 2570845), (25, 1028338), (50, 514169), (61, 421450), (122, 210725), (305, 84290), (610, 42145), (1525, 16858), (3050, 8429)]