40213312

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{4217}}^1$

素因数の和:4378

約数の個数: 28

約数和(自身を含む): 80352900

約数和(自身を除く): 40139588

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4217, 4768, 8434, 9536, 16868, 33736, 67472, 134944, 269888, 628333, 1256666, 2513332, 5026664, 10053328, 20106656, 40213312]

約数ペア:

[(1, 40213312), (2, 20106656), (4, 10053328), (8, 5026664), (16, 2513332), (32, 1256666), (64, 628333), (149, 269888), (298, 134944), (596, 67472), (1192, 33736), (2384, 16868), (4217, 9536), (4768, 8434)]