42155966

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 66600144

約数和(自身を除く): 24444178

約数列:

[1, 2, 29, 58, 71, 142, 353, 706, 841, 1682, 2059, 4118, 10237, 20474, 25063, 50126, 59711, 119422, 296873, 593746, 726827, 1453654, 21077983, 42155966]

約数ペア:

[(1, 42155966), (2, 21077983), (29, 1453654), (58, 726827), (71, 593746), (142, 296873), (353, 119422), (706, 59711), (841, 50126), (1682, 25063), (2059, 20474), (4118, 10237)]