47817648

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1647

約数の個数: 80

約数和(自身を含む): 139276800

約数和(自身を除く): 91459152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1559, 1704, 1917, 2556, 3118, 3408, 3834, 4677, 5112, 6236, 7668, 9354, 10224, 12472, 14031, 15336, 18708, 24944, 28062, 30672, 37416, 42093, 56124, 74832, 84186, 110689, 112248, 168372, 221378, 224496, 332067, 336744, 442756, 664134, 673488, 885512, 996201, 1328268, 1771024, 1992402, 2656536, 2988603, 3984804, 5313072, 5977206, 7969608, 11954412, 15939216, 23908824, 47817648]

約数ペア:

[(1, 47817648), (2, 23908824), (3, 15939216), (4, 11954412), (6, 7969608), (8, 5977206), (9, 5313072), (12, 3984804), (16, 2988603), (18, 2656536), (24, 1992402), (27, 1771024), (36, 1328268), (48, 996201), (54, 885512), (71, 673488), (72, 664134), (108, 442756), (142, 336744), (144, 332067), (213, 224496), (216, 221378), (284, 168372), (426, 112248), (432, 110689), (568, 84186), (639, 74832), (852, 56124), (1136, 42093), (1278, 37416), (1559, 30672), (1704, 28062), (1917, 24944), (2556, 18708), (3118, 15336), (3408, 14031), (3834, 12472), (4677, 10224), (5112, 9354), (6236, 7668)]