40785074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 71197056

約数和(自身を除く): 30411982

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 334, 374, 653, 1306, 1837, 2839, 3674, 5678, 7183, 11101, 14366, 22202, 31229, 62458, 109051, 122111, 218102, 244222, 1199561, 1853867, 2399122, 3707734, 20392537, 40785074]

約数ペア:

[(1, 40785074), (2, 20392537), (11, 3707734), (17, 2399122), (22, 1853867), (34, 1199561), (167, 244222), (187, 218102), (334, 122111), (374, 109051), (653, 62458), (1306, 31229), (1837, 22202), (2839, 14366), (3674, 11101), (5678, 7183)]