31929044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60017}}^1$

素因数の和:60047

約数の個数: 24

約数和(自身を含む): 67220160

約数和(自身を除く): 35291116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 60017, 120034, 240068, 420119, 840238, 1140323, 1680476, 2280646, 4561292, 7982261, 15964522, 31929044]

約数ペア:

[(1, 31929044), (2, 15964522), (4, 7982261), (7, 4561292), (14, 2280646), (19, 1680476), (28, 1140323), (38, 840238), (76, 420119), (133, 240068), (266, 120034), (532, 60017)]