47138270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 41819170

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 622, 659, 1318, 1555, 3110, 3295, 6590, 7153, 14306, 15157, 30314, 35765, 71530, 75785, 151570, 204949, 409898, 1024745, 2049490, 4713827, 9427654, 23569135, 47138270]

約数ペア:

[(1, 47138270), (2, 23569135), (5, 9427654), (10, 4713827), (23, 2049490), (46, 1024745), (115, 409898), (230, 204949), (311, 151570), (622, 75785), (659, 71530), (1318, 35765), (1555, 30314), (3110, 15157), (3295, 14306), (6590, 7153)]