38236480

素因数分解:

$2^6\times 5^1\times {\mathrm{119489}}^1$

素因数の和:119506

約数の個数: 28

約数和(自身を含む): 91051380

約数和(自身を除く): 52814900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 119489, 238978, 477956, 597445, 955912, 1194890, 1911824, 2389780, 3823648, 4779560, 7647296, 9559120, 19118240, 38236480]

約数ペア:

[(1, 38236480), (2, 19118240), (4, 9559120), (5, 7647296), (8, 4779560), (10, 3823648), (16, 2389780), (20, 1911824), (32, 1194890), (40, 955912), (64, 597445), (80, 477956), (160, 238978), (320, 119489)]