25865050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5333}}^1$

素因数の和:5442

約数の個数: 24

約数和(自身を含む): 48614076

約数和(自身を除く): 22749026

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 5333, 10666, 26665, 53330, 133325, 266650, 517301, 1034602, 2586505, 5173010, 12932525, 25865050]

約数ペア:

[(1, 25865050), (2, 12932525), (5, 5173010), (10, 2586505), (25, 1034602), (50, 517301), (97, 266650), (194, 133325), (485, 53330), (970, 26665), (2425, 10666), (4850, 5333)]