31837764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1409}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 85276800

約数和(自身を除く): 53439036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1409, 1614, 1883, 2818, 3228, 3766, 4227, 5636, 5649, 7532, 8454, 9863, 11298, 16908, 19726, 22596, 29589, 39452, 59178, 118356, 379021, 758042, 1137063, 1516084, 2274126, 2653147, 4548252, 5306294, 7959441, 10612588, 15918882, 31837764]

約数ペア:

[(1, 31837764), (2, 15918882), (3, 10612588), (4, 7959441), (6, 5306294), (7, 4548252), (12, 2653147), (14, 2274126), (21, 1516084), (28, 1137063), (42, 758042), (84, 379021), (269, 118356), (538, 59178), (807, 39452), (1076, 29589), (1409, 22596), (1614, 19726), (1883, 16908), (2818, 11298), (3228, 9863), (3766, 8454), (4227, 7532), (5636, 5649)]