5427848540

素因数分解:

$2^2\times 5^1\times {\mathrm{6763}}^1\times {\mathrm{40129}}^1$

素因数の和:46901

約数の個数: 24

約数和(自身を含む): 11400451440

約数和(自身を除く): 5972602900

約数列:

[1, 2, 4, 5, 10, 20, 6763, 13526, 27052, 33815, 40129, 67630, 80258, 135260, 160516, 200645, 401290, 802580, 271392427, 542784854, 1085569708, 1356962135, 2713924270, 5427848540]

約数ペア:

[(1, 5427848540), (2, 2713924270), (4, 1356962135), (5, 1085569708), (10, 542784854), (20, 271392427), (6763, 802580), (13526, 401290), (27052, 200645), (33815, 160516), (40129, 135260), (67630, 80258)]