48802190

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 89523360

約数和(自身を除く): 40721170

約数列:

[1, 2, 5, 10, 101, 202, 211, 229, 422, 458, 505, 1010, 1055, 1145, 2110, 2290, 21311, 23129, 42622, 46258, 48319, 96638, 106555, 115645, 213110, 231290, 241595, 483190, 4880219, 9760438, 24401095, 48802190]

約数ペア:

[(1, 48802190), (2, 24401095), (5, 9760438), (10, 4880219), (101, 483190), (202, 241595), (211, 231290), (229, 213110), (422, 115645), (458, 106555), (505, 96638), (1010, 48319), (1055, 46258), (1145, 42622), (2110, 23129), (2290, 21311)]