56483020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 131207328

約数和(自身を除く): 74724308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3517, 4015, 7034, 8030, 14068, 16060, 17585, 35170, 38687, 70340, 77374, 154748, 193435, 256741, 386870, 513482, 773740, 1026964, 1283705, 2567410, 2824151, 5134820, 5648302, 11296604, 14120755, 28241510, 56483020]

約数ペア:

[(1, 56483020), (2, 28241510), (4, 14120755), (5, 11296604), (10, 5648302), (11, 5134820), (20, 2824151), (22, 2567410), (44, 1283705), (55, 1026964), (73, 773740), (110, 513482), (146, 386870), (220, 256741), (292, 193435), (365, 154748), (730, 77374), (803, 70340), (1460, 38687), (1606, 35170), (3212, 17585), (3517, 16060), (4015, 14068), (7034, 8030)]