42740095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 53706240

約数和(自身を除く): 10966145

約数列:

[1, 5, 23, 115, 419, 887, 2095, 4435, 9637, 20401, 48185, 102005, 371653, 1858265, 8548019, 42740095]

約数ペア:

[(1, 42740095), (5, 8548019), (23, 1858265), (115, 371653), (419, 102005), (887, 48185), (2095, 20401), (4435, 9637)]