25831450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27222

約数の個数: 24

約数和(自身を含む): 50577120

約数和(自身を除く): 24745670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 27191, 54382, 135955, 271910, 516629, 679775, 1033258, 1359550, 2583145, 5166290, 12915725, 25831450]

約数ペア:

[(1, 25831450), (2, 12915725), (5, 5166290), (10, 2583145), (19, 1359550), (25, 1033258), (38, 679775), (50, 516629), (95, 271910), (190, 135955), (475, 54382), (950, 27191)]