57122312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32309}}^1$

素因数の和:32345

約数の個数: 32

約数和(自身を含む): 122131800

約数和(自身を除く): 65009488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 32309, 64618, 129236, 258472, 420017, 549253, 840034, 1098506, 1680068, 2197012, 3360136, 4394024, 7140289, 14280578, 28561156, 57122312]

約数ペア:

[(1, 57122312), (2, 28561156), (4, 14280578), (8, 7140289), (13, 4394024), (17, 3360136), (26, 2197012), (34, 1680068), (52, 1098506), (68, 840034), (104, 549253), (136, 420017), (221, 258472), (442, 129236), (884, 64618), (1768, 32309)]