40441956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 100497600

約数和(自身を除く): 60055644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 1993, 3382, 3986, 5073, 5979, 6764, 7972, 10146, 11958, 20292, 23916, 37867, 75734, 113601, 151468, 177377, 227202, 354754, 454404, 532131, 709508, 1064262, 2128524, 3370163, 6740326, 10110489, 13480652, 20220978, 40441956]

約数ペア:

[(1, 40441956), (2, 20220978), (3, 13480652), (4, 10110489), (6, 6740326), (12, 3370163), (19, 2128524), (38, 1064262), (57, 709508), (76, 532131), (89, 454404), (114, 354754), (178, 227202), (228, 177377), (267, 151468), (356, 113601), (534, 75734), (1068, 37867), (1691, 23916), (1993, 20292), (3382, 11958), (3986, 10146), (5073, 7972), (5979, 6764)]