31244788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 56282184

約数和(自身を除く): 25037396

約数列:

[1, 2, 4, 41, 82, 164, 317, 601, 634, 1202, 1268, 2404, 12997, 24641, 25994, 49282, 51988, 98564, 190517, 381034, 762068, 7811197, 15622394, 31244788]

約数ペア:

[(1, 31244788), (2, 15622394), (4, 7811197), (41, 762068), (82, 381034), (164, 190517), (317, 98564), (601, 51988), (634, 49282), (1202, 25994), (1268, 24641), (2404, 12997)]