40196956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 73059840

約数和(自身を除く): 32862884

約数列:

[1, 2, 4, 31, 62, 124, 179, 358, 716, 1811, 3622, 5549, 7244, 11098, 22196, 56141, 112282, 224564, 324169, 648338, 1296676, 10049239, 20098478, 40196956]

約数ペア:

[(1, 40196956), (2, 20098478), (4, 10049239), (31, 1296676), (62, 648338), (124, 324169), (179, 224564), (358, 112282), (716, 56141), (1811, 22196), (3622, 11098), (5549, 7244)]