27961450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50839}}^1$

素因数の和:50862

約数の個数: 24

約数和(自身を含む): 56737440

約数和(自身を除く): 28775990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 50839, 101678, 254195, 508390, 559229, 1118458, 1270975, 2541950, 2796145, 5592290, 13980725, 27961450]

約数ペア:

[(1, 27961450), (2, 13980725), (5, 5592290), (10, 2796145), (11, 2541950), (22, 1270975), (25, 1118458), (50, 559229), (55, 508390), (110, 254195), (275, 101678), (550, 50839)]