40560652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 78621088

約数和(自身を除く): 38060436

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 463, 484, 724, 926, 1852, 1991, 3982, 5093, 7964, 10186, 20372, 21901, 43802, 56023, 83803, 87604, 112046, 167606, 224092, 335212, 921833, 1843666, 3687332, 10140163, 20280326, 40560652]

約数ペア:

[(1, 40560652), (2, 20280326), (4, 10140163), (11, 3687332), (22, 1843666), (44, 921833), (121, 335212), (181, 224092), (242, 167606), (362, 112046), (463, 87604), (484, 83803), (724, 56023), (926, 43802), (1852, 21901), (1991, 20372), (3982, 10186), (5093, 7964)]