48647664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 90

約数和(自身を含む): 147498000

約数和(自身を除く): 98850336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 1999, 2028, 2704, 3042, 3998, 4056, 5997, 6084, 7996, 8112, 11994, 12168, 15992, 17991, 23988, 24336, 25987, 31984, 35982, 47976, 51974, 71964, 77961, 95952, 103948, 143928, 155922, 207896, 233883, 287856, 311844, 337831, 415792, 467766, 623688, 675662, 935532, 1013493, 1247376, 1351324, 1871064, 2026986, 2702648, 3040479, 3742128, 4053972, 5405296, 6080958, 8107944, 12161916, 16215888, 24323832, 48647664]

約数ペア:

[(1, 48647664), (2, 24323832), (3, 16215888), (4, 12161916), (6, 8107944), (8, 6080958), (9, 5405296), (12, 4053972), (13, 3742128), (16, 3040479), (18, 2702648), (24, 2026986), (26, 1871064), (36, 1351324), (39, 1247376), (48, 1013493), (52, 935532), (72, 675662), (78, 623688), (104, 467766), (117, 415792), (144, 337831), (156, 311844), (169, 287856), (208, 233883), (234, 207896), (312, 155922), (338, 143928), (468, 103948), (507, 95952), (624, 77961), (676, 71964), (936, 51974), (1014, 47976), (1352, 35982), (1521, 31984), (1872, 25987), (1999, 24336), (2028, 23988), (2704, 17991), (3042, 15992), (3998, 12168), (4056, 11994), (5997, 8112), (6084, 7996)]