47755040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 121356144

約数和(自身を除く): 73601104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 97, 136, 160, 170, 181, 194, 272, 340, 362, 388, 485, 544, 680, 724, 776, 905, 970, 1360, 1448, 1552, 1649, 1810, 1940, 2720, 2896, 3077, 3104, 3298, 3620, 3880, 5792, 6154, 6596, 7240, 7760, 8245, 12308, 13192, 14480, 15385, 15520, 16490, 17557, 24616, 26384, 28960, 30770, 32980, 35114, 49232, 52768, 61540, 65960, 70228, 87785, 98464, 123080, 131920, 140456, 175570, 246160, 263840, 280912, 298469, 351140, 492320, 561824, 596938, 702280, 1193876, 1404560, 1492345, 2387752, 2809120, 2984690, 4775504, 5969380, 9551008, 11938760, 23877520, 47755040]

約数ペア:

[(1, 47755040), (2, 23877520), (4, 11938760), (5, 9551008), (8, 5969380), (10, 4775504), (16, 2984690), (17, 2809120), (20, 2387752), (32, 1492345), (34, 1404560), (40, 1193876), (68, 702280), (80, 596938), (85, 561824), (97, 492320), (136, 351140), (160, 298469), (170, 280912), (181, 263840), (194, 246160), (272, 175570), (340, 140456), (362, 131920), (388, 123080), (485, 98464), (544, 87785), (680, 70228), (724, 65960), (776, 61540), (905, 52768), (970, 49232), (1360, 35114), (1448, 32980), (1552, 30770), (1649, 28960), (1810, 26384), (1940, 24616), (2720, 17557), (2896, 16490), (3077, 15520), (3104, 15385), (3298, 14480), (3620, 13192), (3880, 12308), (5792, 8245), (6154, 7760), (6596, 7240)]