48678864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 136491264

約数和(自身を除く): 87812400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 431, 543, 624, 724, 862, 1086, 1293, 1448, 1724, 2172, 2353, 2586, 2896, 3448, 4344, 4706, 5172, 5603, 6896, 7059, 8688, 9412, 10344, 11206, 14118, 16809, 18824, 20688, 22412, 28236, 33618, 37648, 44824, 56472, 67236, 78011, 89648, 112944, 134472, 156022, 234033, 268944, 312044, 468066, 624088, 936132, 1014143, 1248176, 1872264, 2028286, 3042429, 3744528, 4056572, 6084858, 8113144, 12169716, 16226288, 24339432, 48678864]

約数ペア:

[(1, 48678864), (2, 24339432), (3, 16226288), (4, 12169716), (6, 8113144), (8, 6084858), (12, 4056572), (13, 3744528), (16, 3042429), (24, 2028286), (26, 1872264), (39, 1248176), (48, 1014143), (52, 936132), (78, 624088), (104, 468066), (156, 312044), (181, 268944), (208, 234033), (312, 156022), (362, 134472), (431, 112944), (543, 89648), (624, 78011), (724, 67236), (862, 56472), (1086, 44824), (1293, 37648), (1448, 33618), (1724, 28236), (2172, 22412), (2353, 20688), (2586, 18824), (2896, 16809), (3448, 14118), (4344, 11206), (4706, 10344), (5172, 9412), (5603, 8688), (6896, 7059)]