47806440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36217}}^1$

素因数の和:36242

約数の個数: 64

約数和(自身を含む): 156461760

約数和(自身を除く): 108655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36217, 72434, 108651, 144868, 181085, 217302, 289736, 362170, 398387, 434604, 543255, 724340, 796774, 869208, 1086510, 1195161, 1448680, 1593548, 1991935, 2173020, 2390322, 3187096, 3983870, 4346040, 4780644, 5975805, 7967740, 9561288, 11951610, 15935480, 23903220, 47806440]

約数ペア:

[(1, 47806440), (2, 23903220), (3, 15935480), (4, 11951610), (5, 9561288), (6, 7967740), (8, 5975805), (10, 4780644), (11, 4346040), (12, 3983870), (15, 3187096), (20, 2390322), (22, 2173020), (24, 1991935), (30, 1593548), (33, 1448680), (40, 1195161), (44, 1086510), (55, 869208), (60, 796774), (66, 724340), (88, 543255), (110, 434604), (120, 398387), (132, 362170), (165, 289736), (220, 217302), (264, 181085), (330, 144868), (440, 108651), (660, 72434), (1320, 36217)]