57694420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 139845888

約数和(自身を除く): 82151468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 4001, 7210, 8002, 14420, 16004, 20005, 28007, 40010, 56014, 80020, 112028, 140035, 280070, 412103, 560140, 824206, 1648412, 2060515, 2884721, 4121030, 5769442, 8242060, 11538884, 14423605, 28847210, 57694420]

約数ペア:

[(1, 57694420), (2, 28847210), (4, 14423605), (5, 11538884), (7, 8242060), (10, 5769442), (14, 4121030), (20, 2884721), (28, 2060515), (35, 1648412), (70, 824206), (103, 560140), (140, 412103), (206, 280070), (412, 140035), (515, 112028), (721, 80020), (1030, 56014), (1442, 40010), (2060, 28007), (2884, 20005), (3605, 16004), (4001, 14420), (7210, 8002)]