45874550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 91988160

約数和(自身を除く): 46113610

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1123, 1634, 2150, 2246, 4085, 5615, 8170, 11230, 20425, 21337, 28075, 40850, 42674, 48289, 56150, 96578, 106685, 213370, 241445, 482890, 533425, 917491, 1066850, 1207225, 1834982, 2414450, 4587455, 9174910, 22937275, 45874550]

約数ペア:

[(1, 45874550), (2, 22937275), (5, 9174910), (10, 4587455), (19, 2414450), (25, 1834982), (38, 1207225), (43, 1066850), (50, 917491), (86, 533425), (95, 482890), (190, 241445), (215, 213370), (430, 106685), (475, 96578), (817, 56150), (950, 48289), (1075, 42674), (1123, 40850), (1634, 28075), (2150, 21337), (2246, 20425), (4085, 11230), (5615, 8170)]