40303010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 39400990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 2459, 3278, 4918, 8195, 12295, 16390, 24590, 27049, 54098, 135245, 270490, 366391, 732782, 1831955, 3663910, 4030301, 8060602, 20151505, 40303010]

約数ペア:

[(1, 40303010), (2, 20151505), (5, 8060602), (10, 4030301), (11, 3663910), (22, 1831955), (55, 732782), (110, 366391), (149, 270490), (298, 135245), (745, 54098), (1490, 27049), (1639, 24590), (2459, 16390), (3278, 12295), (4918, 8195)]