40486500985

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{159311}}^1$

素因数の和:159513

約数の個数: 32

約数和(自身を含む): 56985265152

約数和(自身を除く): 16498764167

約数列:

[1, 5, 7, 35, 53, 137, 265, 371, 685, 959, 1855, 4795, 7261, 36305, 50827, 159311, 254135, 796555, 1115177, 5575885, 8443483, 21825607, 42217415, 59104381, 109128035, 152779249, 295521905, 763896245, 1156757171, 5783785855, 8097300197, 40486500985]

約数ペア:

[(1, 40486500985), (5, 8097300197), (7, 5783785855), (35, 1156757171), (53, 763896245), (137, 295521905), (265, 152779249), (371, 109128035), (685, 59104381), (959, 42217415), (1855, 21825607), (4795, 8443483), (7261, 5575885), (36305, 1115177), (50827, 796555), (159311, 254135)]