57947838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10177}}^1$

素因数の和:10268

約数の個数: 32

約数和(自身を含む): 126532896

約数和(自身を除く): 68585058

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 10177, 20354, 30531, 61062, 132301, 264602, 396903, 742921, 793806, 1485842, 2228763, 4457526, 9657973, 19315946, 28973919, 57947838]

約数ペア:

[(1, 57947838), (2, 28973919), (3, 19315946), (6, 9657973), (13, 4457526), (26, 2228763), (39, 1485842), (73, 793806), (78, 742921), (146, 396903), (219, 264602), (438, 132301), (949, 61062), (1898, 30531), (2847, 20354), (5694, 10177)]