40943320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93053}}^1$

素因数の和:93075

約数の個数: 32

約数和(自身を含む): 100498320

約数和(自身を除く): 59555000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 93053, 186106, 372212, 465265, 744424, 930530, 1023583, 1861060, 2047166, 3722120, 4094332, 5117915, 8188664, 10235830, 20471660, 40943320]

約数ペア:

[(1, 40943320), (2, 20471660), (4, 10235830), (5, 8188664), (8, 5117915), (10, 4094332), (11, 3722120), (20, 2047166), (22, 1861060), (40, 1023583), (44, 930530), (55, 744424), (88, 465265), (110, 372212), (220, 186106), (440, 93053)]