47255770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 86982336

約数和(自身を除く): 39726566

約数列:

[1, 2, 5, 10, 67, 134, 251, 281, 335, 502, 562, 670, 1255, 1405, 2510, 2810, 16817, 18827, 33634, 37654, 70531, 84085, 94135, 141062, 168170, 188270, 352655, 705310, 4725577, 9451154, 23627885, 47255770]

約数ペア:

[(1, 47255770), (2, 23627885), (5, 9451154), (10, 4725577), (67, 705310), (134, 352655), (251, 188270), (281, 168170), (335, 141062), (502, 94135), (562, 84085), (670, 70531), (1255, 37654), (1405, 33634), (2510, 18827), (2810, 16817)]