42882814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 28402946

約数列:

[1, 2, 13, 26, 67, 103, 134, 206, 239, 478, 871, 1339, 1742, 2678, 3107, 6214, 6901, 13802, 16013, 24617, 32026, 49234, 89713, 179426, 208169, 320021, 416338, 640042, 1649339, 3298678, 21441407, 42882814]

約数ペア:

[(1, 42882814), (2, 21441407), (13, 3298678), (26, 1649339), (67, 640042), (103, 416338), (134, 320021), (206, 208169), (239, 179426), (478, 89713), (871, 49234), (1339, 32026), (1742, 24617), (2678, 16013), (3107, 13802), (6214, 6901)]