49904110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160981}}^1$

素因数の和:161019

約数の個数: 16

約数和(自身を含む): 92725632

約数和(自身を除く): 42821522

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 160981, 321962, 804905, 1609810, 4990411, 9980822, 24952055, 49904110]

約数ペア:

[(1, 49904110), (2, 24952055), (5, 9980822), (10, 4990411), (31, 1609810), (62, 804905), (155, 321962), (310, 160981)]