42383128

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 81518400

約数和(自身を除く): 39135272

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 739, 856, 1478, 2956, 5912, 7169, 14338, 28676, 49513, 57352, 79073, 99026, 158146, 198052, 316292, 396104, 632584, 5297891, 10595782, 21191564, 42383128]

約数ペア:

[(1, 42383128), (2, 21191564), (4, 10595782), (8, 5297891), (67, 632584), (107, 396104), (134, 316292), (214, 198052), (268, 158146), (428, 99026), (536, 79073), (739, 57352), (856, 49513), (1478, 28676), (2956, 14338), (5912, 7169)]