53793850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 111528576

約数和(自身を除く): 57734726

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2081, 2350, 2585, 4162, 5170, 10405, 12925, 20810, 22891, 25850, 45782, 52025, 97807, 104050, 114455, 195614, 228910, 489035, 572275, 978070, 1075877, 1144550, 2151754, 2445175, 4890350, 5379385, 10758770, 26896925, 53793850]

約数ペア:

[(1, 53793850), (2, 26896925), (5, 10758770), (10, 5379385), (11, 4890350), (22, 2445175), (25, 2151754), (47, 1144550), (50, 1075877), (55, 978070), (94, 572275), (110, 489035), (235, 228910), (275, 195614), (470, 114455), (517, 104050), (550, 97807), (1034, 52025), (1175, 45782), (2081, 25850), (2350, 22891), (2585, 20810), (4162, 12925), (5170, 10405)]