40504972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 73543680

約数和(自身を除く): 33038708

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 1439, 2878, 5756, 7037, 14074, 28148, 44609, 89218, 178436, 326653, 653306, 1306612, 10126243, 20252486, 40504972]

約数ペア:

[(1, 40504972), (2, 20252486), (4, 10126243), (31, 1306612), (62, 653306), (124, 326653), (227, 178436), (454, 89218), (908, 44609), (1439, 28148), (2878, 14074), (5756, 7037)]