53989100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49081}}^1$

素因数の和:49106

約数の個数: 36

約数和(自身を含む): 127809528

約数和(自身を除く): 73820428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 49081, 98162, 196324, 245405, 490810, 539891, 981620, 1079782, 1227025, 2159564, 2454050, 2699455, 4908100, 5398910, 10797820, 13497275, 26994550, 53989100]

約数ペア:

[(1, 53989100), (2, 26994550), (4, 13497275), (5, 10797820), (10, 5398910), (11, 4908100), (20, 2699455), (22, 2454050), (25, 2159564), (44, 1227025), (50, 1079782), (55, 981620), (100, 539891), (110, 490810), (220, 245405), (275, 196324), (550, 98162), (1100, 49081)]