42280864

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{15919}}^1$

素因数の和:16012

約数の個数: 24

約数和(自身を含む): 84248640

約数和(自身を除く): 41967776

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 15919, 31838, 63676, 127352, 254704, 509408, 1321277, 2642554, 5285108, 10570216, 21140432, 42280864]

約数ペア:

[(1, 42280864), (2, 21140432), (4, 10570216), (8, 5285108), (16, 2642554), (32, 1321277), (83, 509408), (166, 254704), (332, 127352), (664, 63676), (1328, 31838), (2656, 15919)]