47545790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8629}}^1$

素因数の和:8684

約数の個数: 32

約数和(自身を含む): 93204000

約数和(自身を除く): 45658210

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 8629, 17258, 43145, 86290, 163951, 250241, 327902, 500482, 819755, 1251205, 1639510, 2502410, 4754579, 9509158, 23772895, 47545790]

約数ペア:

[(1, 47545790), (2, 23772895), (5, 9509158), (10, 4754579), (19, 2502410), (29, 1639510), (38, 1251205), (58, 819755), (95, 500482), (145, 327902), (190, 250241), (290, 163951), (551, 86290), (1102, 43145), (2755, 17258), (5510, 8629)]