47412170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 94400208

約数和(自身を除く): 46988038

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 9857, 19714, 49285, 98570, 128141, 256282, 364709, 640705, 729418, 1281410, 1823545, 3647090, 4741217, 9482434, 23706085, 47412170]

約数ペア:

[(1, 47412170), (2, 23706085), (5, 9482434), (10, 4741217), (13, 3647090), (26, 1823545), (37, 1281410), (65, 729418), (74, 640705), (130, 364709), (185, 256282), (370, 128141), (481, 98570), (962, 49285), (2405, 19714), (4810, 9857)]