53557192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5309}}^1$

素因数の和:5425

約数の個数: 32

約数和(自身を含む): 109279800

約数和(自身を除く): 55722608

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 5309, 10088, 10618, 21236, 42472, 69017, 138034, 276068, 514973, 552136, 1029946, 2059892, 4119784, 6694649, 13389298, 26778596, 53557192]

約数ペア:

[(1, 53557192), (2, 26778596), (4, 13389298), (8, 6694649), (13, 4119784), (26, 2059892), (52, 1029946), (97, 552136), (104, 514973), (194, 276068), (388, 138034), (776, 69017), (1261, 42472), (2522, 21236), (5044, 10618), (5309, 10088)]