41949640

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14853

約数の個数: 32

約数和(自身を含む): 95722560

約数和(自身を除く): 53772920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 14771, 29542, 59084, 73855, 118168, 147710, 295420, 590840, 1048741, 2097482, 4194964, 5243705, 8389928, 10487410, 20974820, 41949640]

約数ペア:

[(1, 41949640), (2, 20974820), (4, 10487410), (5, 8389928), (8, 5243705), (10, 4194964), (20, 2097482), (40, 1048741), (71, 590840), (142, 295420), (284, 147710), (355, 118168), (568, 73855), (710, 59084), (1420, 29542), (2840, 14771)]