47458620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 108

約数和(自身を含む): 158307240

約数和(自身を除く): 110848620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2179, 2420, 3630, 4356, 4358, 5445, 6537, 7260, 8716, 10890, 10895, 13074, 19611, 21780, 21790, 23969, 26148, 32685, 39222, 43580, 47938, 65370, 71907, 78444, 95876, 98055, 119845, 130740, 143814, 196110, 215721, 239690, 263659, 287628, 359535, 392220, 431442, 479380, 527318, 719070, 790977, 862884, 1054636, 1078605, 1318295, 1438140, 1581954, 2157210, 2372931, 2636590, 3163908, 3954885, 4314420, 4745862, 5273180, 7909770, 9491724, 11864655, 15819540, 23729310, 47458620]

約数ペア:

[(1, 47458620), (2, 23729310), (3, 15819540), (4, 11864655), (5, 9491724), (6, 7909770), (9, 5273180), (10, 4745862), (11, 4314420), (12, 3954885), (15, 3163908), (18, 2636590), (20, 2372931), (22, 2157210), (30, 1581954), (33, 1438140), (36, 1318295), (44, 1078605), (45, 1054636), (55, 862884), (60, 790977), (66, 719070), (90, 527318), (99, 479380), (110, 431442), (121, 392220), (132, 359535), (165, 287628), (180, 263659), (198, 239690), (220, 215721), (242, 196110), (330, 143814), (363, 130740), (396, 119845), (484, 98055), (495, 95876), (605, 78444), (660, 71907), (726, 65370), (990, 47938), (1089, 43580), (1210, 39222), (1452, 32685), (1815, 26148), (1980, 23969), (2178, 21790), (2179, 21780), (2420, 19611), (3630, 13074), (4356, 10895), (4358, 10890), (5445, 8716), (6537, 7260)]