42278384

素因数分解:

$2^4\times {\mathrm{1487}}^1\times {\mathrm{1777}}^1$

素因数の和:3272

約数の個数: 20

約数和(自身を含む): 82015584

約数和(自身を除く): 39737200

約数列:

[1, 2, 4, 8, 16, 1487, 1777, 2974, 3554, 5948, 7108, 11896, 14216, 23792, 28432, 2642399, 5284798, 10569596, 21139192, 42278384]

約数ペア:

[(1, 42278384), (2, 21139192), (4, 10569596), (8, 5284798), (16, 2642399), (1487, 28432), (1777, 23792), (2974, 14216), (3554, 11896), (5948, 7108)]