47928888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31699}}^1$

素因数の和:31721

約数の個数: 64

約数和(自身を含む): 152160000

約数和(自身を除く): 104231112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31699, 63398, 95097, 126796, 190194, 221893, 253592, 285291, 380388, 443786, 570582, 665679, 760776, 855873, 887572, 1141164, 1331358, 1711746, 1775144, 1997037, 2282328, 2662716, 3423492, 3994074, 5325432, 5991111, 6846984, 7988148, 11982222, 15976296, 23964444, 47928888]

約数ペア:

[(1, 47928888), (2, 23964444), (3, 15976296), (4, 11982222), (6, 7988148), (7, 6846984), (8, 5991111), (9, 5325432), (12, 3994074), (14, 3423492), (18, 2662716), (21, 2282328), (24, 1997037), (27, 1775144), (28, 1711746), (36, 1331358), (42, 1141164), (54, 887572), (56, 855873), (63, 760776), (72, 665679), (84, 570582), (108, 443786), (126, 380388), (168, 285291), (189, 253592), (216, 221893), (252, 190194), (378, 126796), (504, 95097), (756, 63398), (1512, 31699)]