40168536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38923}}^1$

素因数の和:38975

約数の個数: 32

約数和(自身を含む): 102759360

約数和(自身を除く): 62590824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 38923, 77846, 116769, 155692, 233538, 311384, 467076, 934152, 1673689, 3347378, 5021067, 6694756, 10042134, 13389512, 20084268, 40168536]

約数ペア:

[(1, 40168536), (2, 20084268), (3, 13389512), (4, 10042134), (6, 6694756), (8, 5021067), (12, 3347378), (24, 1673689), (43, 934152), (86, 467076), (129, 311384), (172, 233538), (258, 155692), (344, 116769), (516, 77846), (1032, 38923)]