51921856

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5081

約数の個数: 56

約数和(自身を含む): 122895360

約数和(自身を除く): 70973504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5039, 5152, 10078, 10304, 20156, 35273, 40312, 70546, 80624, 115897, 141092, 161248, 231794, 282184, 322496, 463588, 564368, 811279, 927176, 1128736, 1622558, 1854352, 2257472, 3245116, 3708704, 6490232, 7417408, 12980464, 25960928, 51921856]

約数ペア:

[(1, 51921856), (2, 25960928), (4, 12980464), (7, 7417408), (8, 6490232), (14, 3708704), (16, 3245116), (23, 2257472), (28, 1854352), (32, 1622558), (46, 1128736), (56, 927176), (64, 811279), (92, 564368), (112, 463588), (161, 322496), (184, 282184), (224, 231794), (322, 161248), (368, 141092), (448, 115897), (644, 80624), (736, 70546), (1288, 40312), (1472, 35273), (2576, 20156), (5039, 10304), (5152, 10078)]