42170216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 86568480

約数和(自身を除く): 44398264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1381, 1388, 2762, 2776, 3817, 5524, 7634, 11048, 15191, 15268, 30382, 30536, 60764, 121528, 479207, 958414, 1916828, 3833656, 5271277, 10542554, 21085108, 42170216]

約数ペア:

[(1, 42170216), (2, 21085108), (4, 10542554), (8, 5271277), (11, 3833656), (22, 1916828), (44, 958414), (88, 479207), (347, 121528), (694, 60764), (1381, 30536), (1388, 30382), (2762, 15268), (2776, 15191), (3817, 11048), (5524, 7634)]