47805660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12672

約数の個数: 96

約数和(自身を含む): 169989120

約数和(自身を除く): 122183460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12647, 25294, 37941, 50588, 63235, 75882, 88529, 113823, 126470, 151764, 177058, 189705, 227646, 252940, 265587, 341469, 354116, 379410, 442645, 455292, 531174, 569115, 682938, 758820, 796761, 885290, 1062348, 1138230, 1327935, 1365876, 1593522, 1707345, 1770580, 2276460, 2390283, 2655870, 3187044, 3414690, 3983805, 4780566, 5311740, 6829380, 7967610, 9561132, 11951415, 15935220, 23902830, 47805660]

約数ペア:

[(1, 47805660), (2, 23902830), (3, 15935220), (4, 11951415), (5, 9561132), (6, 7967610), (7, 6829380), (9, 5311740), (10, 4780566), (12, 3983805), (14, 3414690), (15, 3187044), (18, 2655870), (20, 2390283), (21, 2276460), (27, 1770580), (28, 1707345), (30, 1593522), (35, 1365876), (36, 1327935), (42, 1138230), (45, 1062348), (54, 885290), (60, 796761), (63, 758820), (70, 682938), (84, 569115), (90, 531174), (105, 455292), (108, 442645), (126, 379410), (135, 354116), (140, 341469), (180, 265587), (189, 252940), (210, 227646), (252, 189705), (270, 177058), (315, 151764), (378, 126470), (420, 113823), (540, 88529), (630, 75882), (756, 63235), (945, 50588), (1260, 37941), (1890, 25294), (3780, 12647)]