40246384

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{3271}}^1$

素因数の和:4048

約数の個数: 20

約数和(自身を含む): 78102640

約数和(自身を除く): 37856256

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 3271, 6152, 6542, 12304, 13084, 26168, 52336, 2515399, 5030798, 10061596, 20123192, 40246384]

約数ペア:

[(1, 40246384), (2, 20123192), (4, 10061596), (8, 5030798), (16, 2515399), (769, 52336), (1538, 26168), (3076, 13084), (3271, 12304), (6152, 6542)]