50845460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26209}}^1$

素因数の和:26315

約数の個数: 24

約数和(自身を含む): 107880360

約数和(自身を除く): 57034900

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 26209, 52418, 104836, 131045, 262090, 524180, 2542273, 5084546, 10169092, 12711365, 25422730, 50845460]

約数ペア:

[(1, 50845460), (2, 25422730), (4, 12711365), (5, 10169092), (10, 5084546), (20, 2542273), (97, 524180), (194, 262090), (388, 131045), (485, 104836), (970, 52418), (1940, 26209)]