47263240

素因数分解:

$2^3\times 5^1\times {\mathrm{1181581}}^1$

素因数の和:1181592

約数の個数: 16

約数和(自身を含む): 106342380

約数和(自身を除く): 59079140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1181581, 2363162, 4726324, 5907905, 9452648, 11815810, 23631620, 47263240]

約数ペア:

[(1, 47263240), (2, 23631620), (4, 11815810), (5, 9452648), (8, 5907905), (10, 4726324), (20, 2363162), (40, 1181581)]