31384052

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48733}}^1$

素因数の和:48767

約数の個数: 24

約数和(自身を含む): 65498496

約数和(自身を除く): 34114444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48733, 97466, 194932, 341131, 682262, 1120859, 1364524, 2241718, 4483436, 7846013, 15692026, 31384052]

約数ペア:

[(1, 31384052), (2, 15692026), (4, 7846013), (7, 4483436), (14, 2241718), (23, 1364524), (28, 1120859), (46, 682262), (92, 341131), (161, 194932), (322, 97466), (644, 48733)]