40605422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12907}}^1$

素因数の和:12944

約数の個数: 24

約数和(自身を含む): 72104088

約数和(自身を除く): 31498666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12907, 25814, 141977, 167791, 283954, 335582, 1561747, 1845701, 3123494, 3691402, 20302711, 40605422]

約数ペア:

[(1, 40605422), (2, 20302711), (11, 3691402), (13, 3123494), (22, 1845701), (26, 1561747), (121, 335582), (143, 283954), (242, 167791), (286, 141977), (1573, 25814), (3146, 12907)]