40039372

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1907}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 72923760

約数和(自身を除く): 32884388

約数列:

[1, 2, 4, 29, 58, 116, 181, 362, 724, 1907, 3814, 5249, 7628, 10498, 20996, 55303, 110606, 221212, 345167, 690334, 1380668, 10009843, 20019686, 40039372]

約数ペア:

[(1, 40039372), (2, 20019686), (4, 10009843), (29, 1380668), (58, 690334), (116, 345167), (181, 221212), (362, 110606), (724, 55303), (1907, 20996), (3814, 10498), (5249, 7628)]