40162240

素因数分解:

$2^6\times 5^1\times {\mathrm{125507}}^1$

素因数の和:125524

約数の個数: 28

約数和(自身を含む): 95637096

約数和(自身を除く): 55474856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 125507, 251014, 502028, 627535, 1004056, 1255070, 2008112, 2510140, 4016224, 5020280, 8032448, 10040560, 20081120, 40162240]

約数ペア:

[(1, 40162240), (2, 20081120), (4, 10040560), (5, 8032448), (8, 5020280), (10, 4016224), (16, 2510140), (20, 2008112), (32, 1255070), (40, 1004056), (64, 627535), (80, 502028), (160, 251014), (320, 125507)]