51605642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137983}}^1$

素因数の和:138013

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 37807990

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 137983, 275966, 1517813, 2345711, 3035626, 4691422, 25802821, 51605642]

約数ペア:

[(1, 51605642), (2, 25802821), (11, 4691422), (17, 3035626), (22, 2345711), (34, 1517813), (187, 275966), (374, 137983)]