38631260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 85409856

約数和(自身を除く): 46778596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 137, 230, 274, 460, 548, 613, 685, 1226, 1370, 2452, 2740, 3065, 3151, 6130, 6302, 12260, 12604, 14099, 15755, 28198, 31510, 56396, 63020, 70495, 83981, 140990, 167962, 281980, 335924, 419905, 839810, 1679620, 1931563, 3863126, 7726252, 9657815, 19315630, 38631260]

約数ペア:

[(1, 38631260), (2, 19315630), (4, 9657815), (5, 7726252), (10, 3863126), (20, 1931563), (23, 1679620), (46, 839810), (92, 419905), (115, 335924), (137, 281980), (230, 167962), (274, 140990), (460, 83981), (548, 70495), (613, 63020), (685, 56396), (1226, 31510), (1370, 28198), (2452, 15755), (2740, 14099), (3065, 12604), (3151, 12260), (6130, 6302)]