40604080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46141}}^1$

素因数の和:46165

約数の個数: 40

約数和(自身を含む): 102988944

約数和(自身を除く): 62384864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 46141, 92282, 184564, 230705, 369128, 461410, 507551, 738256, 922820, 1015102, 1845640, 2030204, 2537755, 3691280, 4060408, 5075510, 8120816, 10151020, 20302040, 40604080]

約数ペア:

[(1, 40604080), (2, 20302040), (4, 10151020), (5, 8120816), (8, 5075510), (10, 4060408), (11, 3691280), (16, 2537755), (20, 2030204), (22, 1845640), (40, 1015102), (44, 922820), (55, 738256), (80, 507551), (88, 461410), (110, 369128), (176, 230705), (220, 184564), (440, 92282), (880, 46141)]