38935948

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 69157872

約数和(自身を除く): 30221924

約数列:

[1, 2, 4, 137, 227, 274, 313, 454, 548, 626, 908, 1252, 31099, 42881, 62198, 71051, 85762, 124396, 142102, 171524, 284204, 9733987, 19467974, 38935948]

約数ペア:

[(1, 38935948), (2, 19467974), (4, 9733987), (137, 284204), (227, 171524), (274, 142102), (313, 124396), (454, 85762), (548, 71051), (626, 62198), (908, 42881), (1252, 31099)]