42904972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5839}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 82414080

約数和(自身を除く): 39509108

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 5839, 7348, 11678, 23356, 64229, 128458, 256916, 975113, 1950226, 3900452, 10726243, 21452486, 42904972]

約数ペア:

[(1, 42904972), (2, 21452486), (4, 10726243), (11, 3900452), (22, 1950226), (44, 975113), (167, 256916), (334, 128458), (668, 64229), (1837, 23356), (3674, 11678), (5839, 7348)]