126618910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50047}}^1$

素因数の和:50088

約数の個数: 32

約数和(自身を含む): 259448832

約数和(自身を除く): 132829922

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 50047, 100094, 250235, 500470, 550517, 1101034, 1151081, 2302162, 2752585, 5505170, 5755405, 11510810, 12661891, 25323782, 63309455, 126618910]

約数ペア:

[(1, 126618910), (2, 63309455), (5, 25323782), (10, 12661891), (11, 11510810), (22, 5755405), (23, 5505170), (46, 2752585), (55, 2302162), (110, 1151081), (115, 1101034), (230, 550517), (253, 500470), (506, 250235), (1265, 100094), (2530, 50047)]