45317704

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{20903}}^1$

素因数の和:21180

約数の個数: 16

約数和(自身を含む): 85288320

約数和(自身を除く): 39970616

約数列:

[1, 2, 4, 8, 271, 542, 1084, 2168, 20903, 41806, 83612, 167224, 5664713, 11329426, 22658852, 45317704]

約数ペア:

[(1, 45317704), (2, 22658852), (4, 11329426), (8, 5664713), (271, 167224), (542, 83612), (1084, 41806), (2168, 20903)]