52923740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139273}}^1$

素因数の和:139301

約数の個数: 24

約数和(自身を含む): 116990160

約数和(自身を除く): 64066420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 139273, 278546, 557092, 696365, 1392730, 2646187, 2785460, 5292374, 10584748, 13230935, 26461870, 52923740]

約数ペア:

[(1, 52923740), (2, 26461870), (4, 13230935), (5, 10584748), (10, 5292374), (19, 2785460), (20, 2646187), (38, 1392730), (76, 696365), (95, 557092), (190, 278546), (380, 139273)]