38007156760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8408663}}^1$

素因数の和:8408787

約数の個数: 32

約数和(自身を含む): 86272892640

約数和(自身を除く): 48265735880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 8408663, 16817326, 33634652, 42043315, 67269304, 84086630, 168173260, 336346520, 950178919, 1900357838, 3800715676, 4750894595, 7601431352, 9501789190, 19003578380, 38007156760]

約数ペア:

[(1, 38007156760), (2, 19003578380), (4, 9501789190), (5, 7601431352), (8, 4750894595), (10, 3800715676), (20, 1900357838), (40, 950178919), (113, 336346520), (226, 168173260), (452, 84086630), (565, 67269304), (904, 42043315), (1130, 33634652), (2260, 16817326), (4520, 8408663)]