43341950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 84771360

約数和(自身を除く): 41429410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 71, 142, 145, 290, 355, 421, 710, 725, 842, 1450, 1775, 2059, 2105, 3550, 4118, 4210, 10295, 10525, 12209, 20590, 21050, 24418, 29891, 51475, 59782, 61045, 102950, 122090, 149455, 298910, 305225, 610450, 747275, 866839, 1494550, 1733678, 4334195, 8668390, 21670975, 43341950]

約数ペア:

[(1, 43341950), (2, 21670975), (5, 8668390), (10, 4334195), (25, 1733678), (29, 1494550), (50, 866839), (58, 747275), (71, 610450), (142, 305225), (145, 298910), (290, 149455), (355, 122090), (421, 102950), (710, 61045), (725, 59782), (842, 51475), (1450, 29891), (1775, 24418), (2059, 21050), (2105, 20590), (3550, 12209), (4118, 10525), (4210, 10295)]