48915633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 25595727

約数列:

[1, 3, 13, 19, 39, 57, 247, 251, 263, 741, 753, 789, 3263, 3419, 4769, 4997, 9789, 10257, 14307, 14991, 61997, 64961, 66013, 185991, 194883, 198039, 858169, 1254247, 2574507, 3762741, 16305211, 48915633]

約数ペア:

[(1, 48915633), (3, 16305211), (13, 3762741), (19, 2574507), (39, 1254247), (57, 858169), (247, 198039), (251, 194883), (263, 185991), (741, 66013), (753, 64961), (789, 61997), (3263, 14991), (3419, 14307), (4769, 10257), (4997, 9789)]