42451810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 79978752

約数和(自身を除く): 37526942

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 2203, 3854, 4406, 9635, 11015, 19270, 22030, 90323, 103541, 180646, 207082, 451615, 517705, 903230, 1035410, 4245181, 8490362, 21225905, 42451810]

約数ペア:

[(1, 42451810), (2, 21225905), (5, 8490362), (10, 4245181), (41, 1035410), (47, 903230), (82, 517705), (94, 451615), (205, 207082), (235, 180646), (410, 103541), (470, 90323), (1927, 22030), (2203, 19270), (3854, 11015), (4406, 9635)]