49180990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 90714816

約数和(自身を除く): 41533826

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 613, 710, 1130, 1226, 3065, 6130, 8023, 16046, 40115, 43523, 69269, 80230, 87046, 138538, 217615, 346345, 435230, 692690, 4918099, 9836198, 24590495, 49180990]

約数ペア:

[(1, 49180990), (2, 24590495), (5, 9836198), (10, 4918099), (71, 692690), (113, 435230), (142, 346345), (226, 217615), (355, 138538), (565, 87046), (613, 80230), (710, 69269), (1130, 43523), (1226, 40115), (3065, 16046), (6130, 8023)]