45495518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18661}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 72557856

約数和(自身を除く): 27062338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 18661, 37322, 429203, 858406, 989033, 1978066, 22747759, 45495518]

約数ペア:

[(1, 45495518), (2, 22747759), (23, 1978066), (46, 989033), (53, 858406), (106, 429203), (1219, 37322), (2438, 18661)]