42993010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5519}}^1$

素因数の和:5586

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 40469390

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 5519, 7790, 11038, 27595, 55190, 104861, 209722, 226279, 452558, 524305, 1048610, 1131395, 2262790, 4299301, 8598602, 21496505, 42993010]

約数ペア:

[(1, 42993010), (2, 21496505), (5, 8598602), (10, 4299301), (19, 2262790), (38, 1131395), (41, 1048610), (82, 524305), (95, 452558), (190, 226279), (205, 209722), (410, 104861), (779, 55190), (1558, 27595), (3895, 11038), (5519, 7790)]