25015468

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 44964864

約数和(自身を除く): 19949396

約数列:

[1, 2, 4, 47, 94, 188, 271, 491, 542, 982, 1084, 1964, 12737, 23077, 25474, 46154, 50948, 92308, 133061, 266122, 532244, 6253867, 12507734, 25015468]

約数ペア:

[(1, 25015468), (2, 12507734), (4, 6253867), (47, 532244), (94, 266122), (188, 133061), (271, 92308), (491, 50948), (542, 46154), (982, 25474), (1084, 23077), (1964, 12737)]