40143308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 72938880

約数和(自身を除く): 32795572

約数列:

[1, 2, 4, 29, 58, 116, 401, 802, 863, 1604, 1726, 3452, 11629, 23258, 25027, 46516, 50054, 100108, 346063, 692126, 1384252, 10035827, 20071654, 40143308]

約数ペア:

[(1, 40143308), (2, 20071654), (4, 10035827), (29, 1384252), (58, 692126), (116, 346063), (401, 100108), (802, 50054), (863, 46516), (1604, 25027), (1726, 23258), (3452, 11629)]