32443640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{42689}}^1$

素因数の和:42719

約数の個数: 32

約数和(自身を含む): 76842000

約数和(自身を除く): 44398360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 42689, 85378, 170756, 213445, 341512, 426890, 811091, 853780, 1622182, 1707560, 3244364, 4055455, 6488728, 8110910, 16221820, 32443640]

約数ペア:

[(1, 32443640), (2, 16221820), (4, 8110910), (5, 6488728), (8, 4055455), (10, 3244364), (19, 1707560), (20, 1622182), (38, 853780), (40, 811091), (76, 426890), (95, 341512), (152, 213445), (190, 170756), (380, 85378), (760, 42689)]