51550190

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{22511}}^1$

素因数の和:22747

約数の個数: 16

約数和(自身を含む): 93199680

約数和(自身を除く): 41649490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 22511, 45022, 112555, 225110, 5155019, 10310038, 25775095, 51550190]

約数ペア:

[(1, 51550190), (2, 25775095), (5, 10310038), (10, 5155019), (229, 225110), (458, 112555), (1145, 45022), (2290, 22511)]