56173014

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2682

約数の個数: 40

約数和(自身を含む): 126838008

約数和(自身を除く): 70664994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 1233, 2466, 2531, 3699, 5062, 7398, 7593, 11097, 15186, 22194, 22779, 45558, 68337, 136674, 205011, 346747, 410022, 693494, 1040241, 2080482, 3120723, 6241446, 9362169, 18724338, 28086507, 56173014]

約数ペア:

[(1, 56173014), (2, 28086507), (3, 18724338), (6, 9362169), (9, 6241446), (18, 3120723), (27, 2080482), (54, 1040241), (81, 693494), (137, 410022), (162, 346747), (274, 205011), (411, 136674), (822, 68337), (1233, 45558), (2466, 22779), (2531, 22194), (3699, 15186), (5062, 11097), (7398, 7593)]