40744172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85597}}^1$

素因数の和:85625

約数の個数: 24

約数和(自身を含む): 86282784

約数和(自身を除く): 45538612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 85597, 171194, 342388, 599179, 1198358, 1455149, 2396716, 2910298, 5820596, 10186043, 20372086, 40744172]

約数ペア:

[(1, 40744172), (2, 20372086), (4, 10186043), (7, 5820596), (14, 2910298), (17, 2396716), (28, 1455149), (34, 1198358), (68, 599179), (119, 342388), (238, 171194), (476, 85597)]