47681578872

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{983}}^1\times {\mathrm{1759}}^1$

素因数の和:3137

約数の個数: 96

約数和(自身を含む): 129680179200

約数和(自身を除く): 81998600328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 983, 1149, 1532, 1759, 1966, 2298, 2949, 3064, 3447, 3518, 3932, 4596, 5277, 5898, 6894, 7036, 7864, 8847, 9192, 10554, 11796, 13788, 14072, 15831, 17694, 21108, 23592, 27576, 31662, 35388, 42216, 63324, 70776, 126648, 376489, 673697, 752978, 1129467, 1347394, 1505956, 1729097, 2021091, 2258934, 2694788, 3011912, 3388401, 3458194, 4042182, 4517868, 5187291, 5389576, 6063273, 6776802, 6916388, 8084364, 9035736, 10374582, 12126546, 13553604, 13832776, 15561873, 16168728, 20749164, 24253092, 27107208, 31123746, 41498328, 48506184, 62247492, 124494984, 662244151, 1324488302, 1986732453, 2648976604, 3973464906, 5297953208, 5960197359, 7946929812, 11920394718, 15893859624, 23840789436, 47681578872]

約数ペア:

[(1, 47681578872), (2, 23840789436), (3, 15893859624), (4, 11920394718), (6, 7946929812), (8, 5960197359), (9, 5297953208), (12, 3973464906), (18, 2648976604), (24, 1986732453), (36, 1324488302), (72, 662244151), (383, 124494984), (766, 62247492), (983, 48506184), (1149, 41498328), (1532, 31123746), (1759, 27107208), (1966, 24253092), (2298, 20749164), (2949, 16168728), (3064, 15561873), (3447, 13832776), (3518, 13553604), (3932, 12126546), (4596, 10374582), (5277, 9035736), (5898, 8084364), (6894, 6916388), (7036, 6776802), (7864, 6063273), (8847, 5389576), (9192, 5187291), (10554, 4517868), (11796, 4042182), (13788, 3458194), (14072, 3388401), (15831, 3011912), (17694, 2694788), (21108, 2258934), (23592, 2021091), (27576, 1729097), (31662, 1505956), (35388, 1347394), (42216, 1129467), (63324, 752978), (70776, 673697), (126648, 376489)]