47889504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12791}}^1$

素因数の和:12820

約数の個数: 72

約数和(自身を含む): 146673072

約数和(自身を除く): 98783568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 12791, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 166283, 204656, 230238, 306984, 332566, 409312, 460476, 498849, 613968, 665132, 920952, 997698, 1227936, 1330264, 1496547, 1841904, 1995396, 2660528, 2993094, 3683808, 3990792, 5321056, 5986188, 7981584, 11972376, 15963168, 23944752, 47889504]

約数ペア:

[(1, 47889504), (2, 23944752), (3, 15963168), (4, 11972376), (6, 7981584), (8, 5986188), (9, 5321056), (12, 3990792), (13, 3683808), (16, 2993094), (18, 2660528), (24, 1995396), (26, 1841904), (32, 1496547), (36, 1330264), (39, 1227936), (48, 997698), (52, 920952), (72, 665132), (78, 613968), (96, 498849), (104, 460476), (117, 409312), (144, 332566), (156, 306984), (208, 230238), (234, 204656), (288, 166283), (312, 153492), (416, 115119), (468, 102328), (624, 76746), (936, 51164), (1248, 38373), (1872, 25582), (3744, 12791)]