40673452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31481}}^1$

素因数の和:31521

約数の個数: 24

約数和(自身を含む): 79334640

約数和(自身を除く): 38661188

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 31481, 62962, 125924, 535177, 598139, 1070354, 1196278, 2140708, 2392556, 10168363, 20336726, 40673452]

約数ペア:

[(1, 40673452), (2, 20336726), (4, 10168363), (17, 2392556), (19, 2140708), (34, 1196278), (38, 1070354), (68, 598139), (76, 535177), (323, 125924), (646, 62962), (1292, 31481)]