41488140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9739}}^1$

素因数の和:9822

約数の個数: 48

約数和(自身を含む): 117815040

約数和(自身を除く): 76326900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9739, 19478, 29217, 38956, 48695, 58434, 97390, 116868, 146085, 194780, 292170, 584340, 691469, 1382938, 2074407, 2765876, 3457345, 4148814, 6914690, 8297628, 10372035, 13829380, 20744070, 41488140]

約数ペア:

[(1, 41488140), (2, 20744070), (3, 13829380), (4, 10372035), (5, 8297628), (6, 6914690), (10, 4148814), (12, 3457345), (15, 2765876), (20, 2074407), (30, 1382938), (60, 691469), (71, 584340), (142, 292170), (213, 194780), (284, 146085), (355, 116868), (426, 97390), (710, 58434), (852, 48695), (1065, 38956), (1420, 29217), (2130, 19478), (4260, 9739)]