49934810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 93430800

約数和(自身を除く): 43495990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 409, 421, 818, 842, 2045, 2105, 4090, 4210, 11861, 12209, 23722, 24418, 59305, 61045, 118610, 122090, 172189, 344378, 860945, 1721890, 4993481, 9986962, 24967405, 49934810]

約数ペア:

[(1, 49934810), (2, 24967405), (5, 9986962), (10, 4993481), (29, 1721890), (58, 860945), (145, 344378), (290, 172189), (409, 122090), (421, 118610), (818, 61045), (842, 59305), (2045, 24418), (2105, 23722), (4090, 12209), (4210, 11861)]