56862946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1289}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 102539520

約数和(自身を除く): 45676574

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1289, 1918, 2578, 3151, 6302, 9023, 18046, 22057, 29647, 44114, 59294, 176593, 207529, 353186, 415058, 1236151, 2472302, 4061639, 8123278, 28431473, 56862946]

約数ペア:

[(1, 56862946), (2, 28431473), (7, 8123278), (14, 4061639), (23, 2472302), (46, 1236151), (137, 415058), (161, 353186), (274, 207529), (322, 176593), (959, 59294), (1289, 44114), (1918, 29647), (2578, 22057), (3151, 18046), (6302, 9023)]