43271090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 79412400

約数和(自身を除く): 36141310

約数列:

[1, 2, 5, 10, 113, 149, 226, 257, 298, 514, 565, 745, 1130, 1285, 1490, 2570, 16837, 29041, 33674, 38293, 58082, 76586, 84185, 145205, 168370, 191465, 290410, 382930, 4327109, 8654218, 21635545, 43271090]

約数ペア:

[(1, 43271090), (2, 21635545), (5, 8654218), (10, 4327109), (113, 382930), (149, 290410), (226, 191465), (257, 168370), (298, 145205), (514, 84185), (565, 76586), (745, 58082), (1130, 38293), (1285, 33674), (1490, 29041), (2570, 16837)]