5495450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 10311840

約数和(自身を除く): 4816390

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 839, 1310, 1678, 3275, 4195, 6550, 8390, 20975, 41950, 109909, 219818, 549545, 1099090, 2747725, 5495450]

約数ペア:

[(1, 5495450), (2, 2747725), (5, 1099090), (10, 549545), (25, 219818), (50, 109909), (131, 41950), (262, 20975), (655, 8390), (839, 6550), (1310, 4195), (1678, 3275)]