40009735

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 48918240

約数和(自身を除く): 8908505

約数列:

[1, 5, 83, 229, 415, 421, 1145, 2105, 19007, 34943, 95035, 96409, 174715, 482045, 8001947, 40009735]

約数ペア:

[(1, 40009735), (5, 8001947), (83, 482045), (229, 174715), (415, 96409), (421, 95035), (1145, 34943), (2105, 19007)]