40669882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 31724678

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2939, 5878, 6919, 13838, 32329, 49963, 64658, 99926, 108743, 217486, 549593, 1099186, 1196173, 1848631, 2392346, 3697262, 20334941, 40669882]

約数ペア:

[(1, 40669882), (2, 20334941), (11, 3697262), (17, 2392346), (22, 1848631), (34, 1196173), (37, 1099186), (74, 549593), (187, 217486), (374, 108743), (407, 99926), (629, 64658), (814, 49963), (1258, 32329), (2939, 13838), (5878, 6919)]