56840924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 118352640

約数和(自身を除く): 61511716

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 739, 938, 1148, 1478, 1876, 2747, 2956, 5173, 5494, 10346, 10988, 19229, 20692, 30299, 38458, 49513, 60598, 76916, 99026, 121196, 198052, 212093, 346591, 424186, 693182, 848372, 1386364, 2030033, 4060066, 8120132, 14210231, 28420462, 56840924]

約数ペア:

[(1, 56840924), (2, 28420462), (4, 14210231), (7, 8120132), (14, 4060066), (28, 2030033), (41, 1386364), (67, 848372), (82, 693182), (134, 424186), (164, 346591), (268, 212093), (287, 198052), (469, 121196), (574, 99026), (739, 76916), (938, 60598), (1148, 49513), (1478, 38458), (1876, 30299), (2747, 20692), (2956, 19229), (5173, 10988), (5494, 10346)]