56895310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 109591200

約数和(自身を除く): 52695890

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4909, 5795, 9818, 11590, 24545, 49090, 93271, 186542, 299449, 466355, 598898, 932710, 1497245, 2994490, 5689531, 11379062, 28447655, 56895310]

約数ペア:

[(1, 56895310), (2, 28447655), (5, 11379062), (10, 5689531), (19, 2994490), (38, 1497245), (61, 932710), (95, 598898), (122, 466355), (190, 299449), (305, 186542), (610, 93271), (1159, 49090), (2318, 24545), (4909, 11590), (5795, 9818)]