475517948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{53381}}^1$

素因数の和:53533

約数の個数: 24

約数和(自身を含む): 887849424

約数和(自身を除く): 412331476

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 53381, 106762, 213524, 907477, 1814954, 3629908, 6992911, 13985822, 27971644, 118879487, 237758974, 475517948]

約数ペア:

[(1, 475517948), (2, 237758974), (4, 118879487), (17, 27971644), (34, 13985822), (68, 6992911), (131, 3629908), (262, 1814954), (524, 907477), (2227, 213524), (4454, 106762), (8908, 53381)]