40024070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11087}}^1$

素因数の和:11132

約数の個数: 24

約数和(自身を含む): 76041504

約数和(自身を除く): 36017434

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 11087, 22174, 55435, 110870, 210653, 421306, 1053265, 2106530, 4002407, 8004814, 20012035, 40024070]

約数ペア:

[(1, 40024070), (2, 20012035), (5, 8004814), (10, 4002407), (19, 2106530), (38, 1053265), (95, 421306), (190, 210653), (361, 110870), (722, 55435), (1805, 22174), (3610, 11087)]