48413748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 122943520

約数和(自身を除く): 74529772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 61, 76, 114, 118, 122, 177, 183, 228, 236, 244, 354, 366, 708, 732, 1121, 1159, 2242, 2318, 3363, 3477, 3481, 3599, 4484, 4636, 6726, 6954, 6962, 7198, 10443, 10797, 13452, 13908, 13924, 14396, 20886, 21594, 41772, 43188, 66139, 68381, 132278, 136762, 198417, 205143, 212341, 264556, 273524, 396834, 410286, 424682, 637023, 793668, 820572, 849364, 1274046, 2548092, 4034479, 8068958, 12103437, 16137916, 24206874, 48413748]

約数ペア:

[(1, 48413748), (2, 24206874), (3, 16137916), (4, 12103437), (6, 8068958), (12, 4034479), (19, 2548092), (38, 1274046), (57, 849364), (59, 820572), (61, 793668), (76, 637023), (114, 424682), (118, 410286), (122, 396834), (177, 273524), (183, 264556), (228, 212341), (236, 205143), (244, 198417), (354, 136762), (366, 132278), (708, 68381), (732, 66139), (1121, 43188), (1159, 41772), (2242, 21594), (2318, 20886), (3363, 14396), (3477, 13924), (3481, 13908), (3599, 13452), (4484, 10797), (4636, 10443), (6726, 7198), (6954, 6962)]