42265190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 83414016

約数和(自身を除く): 41148826

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1723, 2230, 2453, 3446, 4906, 8615, 12265, 17230, 18953, 24530, 37906, 94765, 189530, 384229, 768458, 1921145, 3842290, 4226519, 8453038, 21132595, 42265190]

約数ペア:

[(1, 42265190), (2, 21132595), (5, 8453038), (10, 4226519), (11, 3842290), (22, 1921145), (55, 768458), (110, 384229), (223, 189530), (446, 94765), (1115, 37906), (1723, 24530), (2230, 18953), (2453, 17230), (3446, 12265), (4906, 8615)]