47712038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69959}}^1$

素因数の和:70003

約数の個数: 16

約数和(自身を含む): 80593920

約数和(自身を除く): 32881882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 69959, 139918, 769549, 1539098, 2168729, 4337458, 23856019, 47712038]

約数ペア:

[(1, 47712038), (2, 23856019), (11, 4337458), (22, 2168729), (31, 1539098), (62, 769549), (341, 139918), (682, 69959)]