54209110

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{41381}}^1$

素因数の和:41519

約数の個数: 16

約数和(自身を含む): 98323632

約数和(自身を除く): 44114522

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 41381, 82762, 206905, 413810, 5420911, 10841822, 27104555, 54209110]

約数ペア:

[(1, 54209110), (2, 27104555), (5, 10841822), (10, 5420911), (131, 413810), (262, 206905), (655, 82762), (1310, 41381)]