126036020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{52081}}^1$

素因数の和:52112

約数の個数: 36

約数和(自身を含む): 290930052

約数和(自身を除く): 164894032

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 52081, 104162, 208324, 260405, 520810, 572891, 1041620, 1145782, 2291564, 2864455, 5728910, 6301801, 11457820, 12603602, 25207204, 31509005, 63018010, 126036020]

約数ペア:

[(1, 126036020), (2, 63018010), (4, 31509005), (5, 25207204), (10, 12603602), (11, 11457820), (20, 6301801), (22, 5728910), (44, 2864455), (55, 2291564), (110, 1145782), (121, 1041620), (220, 572891), (242, 520810), (484, 260405), (605, 208324), (1210, 104162), (2420, 52081)]