47427660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12572

約数の個数: 96

約数和(自身を含む): 168645120

約数和(自身を除く): 121217460

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, 12547, 25094, 37641, 50188, 62735, 75282, 87829, 112923, 125470, 150564, 175658, 188205, 225846, 250940, 263487, 338769, 351316, 376410, 439145, 451692, 526974, 564615, 677538, 752820, 790461, 878290, 1053948, 1129230, 1317435, 1355076, 1580922, 1693845, 1756580, 2258460, 2371383, 2634870, 3161844, 3387690, 3952305, 4742766, 5269740, 6775380, 7904610, 9485532, 11856915, 15809220, 23713830, 47427660]

約数ペア:

[(1, 47427660), (2, 23713830), (3, 15809220), (4, 11856915), (5, 9485532), (6, 7904610), (7, 6775380), (9, 5269740), (10, 4742766), (12, 3952305), (14, 3387690), (15, 3161844), (18, 2634870), (20, 2371383), (21, 2258460), (27, 1756580), (28, 1693845), (30, 1580922), (35, 1355076), (36, 1317435), (42, 1129230), (45, 1053948), (54, 878290), (60, 790461), (63, 752820), (70, 677538), (84, 564615), (90, 526974), (105, 451692), (108, 439145), (126, 376410), (135, 351316), (140, 338769), (180, 263487), (189, 250940), (210, 225846), (252, 188205), (270, 175658), (315, 150564), (378, 125470), (420, 112923), (540, 87829), (630, 75282), (756, 62735), (945, 50188), (1260, 37641), (1890, 25094), (3780, 12547)]