40255030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 35586890

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 2089, 3854, 4178, 9635, 10445, 19270, 20890, 85649, 98183, 171298, 196366, 428245, 490915, 856490, 981830, 4025503, 8051006, 20127515, 40255030]

約数ペア:

[(1, 40255030), (2, 20127515), (5, 8051006), (10, 4025503), (41, 981830), (47, 856490), (82, 490915), (94, 428245), (205, 196366), (235, 171298), (410, 98183), (470, 85649), (1927, 20890), (2089, 19270), (3854, 10445), (4178, 9635)]