31875944

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 61990920

約数和(自身を除く): 30114976

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 953, 1906, 3812, 4181, 7624, 8362, 16724, 33448, 35261, 70522, 107689, 141044, 215378, 282088, 430756, 861512, 3984493, 7968986, 15937972, 31875944]

約数ペア:

[(1, 31875944), (2, 15937972), (4, 7968986), (8, 3984493), (37, 861512), (74, 430756), (113, 282088), (148, 215378), (226, 141044), (296, 107689), (452, 70522), (904, 35261), (953, 33448), (1906, 16724), (3812, 8362), (4181, 7624)]