42860950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{77929}}^1$

素因数の和:77952

約数の個数: 24

約数和(自身を含む): 86969880

約数和(自身を除く): 44108930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 77929, 155858, 389645, 779290, 857219, 1714438, 1948225, 3896450, 4286095, 8572190, 21430475, 42860950]

約数ペア:

[(1, 42860950), (2, 21430475), (5, 8572190), (10, 4286095), (11, 3896450), (22, 1948225), (25, 1714438), (50, 857219), (55, 779290), (110, 389645), (275, 155858), (550, 77929)]