47495968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 60884192

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 104, 116, 124, 127, 208, 232, 248, 254, 377, 403, 416, 464, 496, 508, 754, 806, 899, 928, 992, 1016, 1508, 1612, 1651, 1798, 2032, 3016, 3224, 3302, 3596, 3683, 3937, 4064, 6032, 6448, 6604, 7192, 7366, 7874, 11687, 12064, 12896, 13208, 14384, 14732, 15748, 23374, 26416, 28768, 29464, 31496, 46748, 47879, 51181, 52832, 58928, 62992, 93496, 95758, 102362, 114173, 117856, 125984, 186992, 191516, 204724, 228346, 373984, 383032, 409448, 456692, 766064, 818896, 913384, 1484249, 1532128, 1637792, 1826768, 2968498, 3653536, 5936996, 11873992, 23747984, 47495968]

約数ペア:

[(1, 47495968), (2, 23747984), (4, 11873992), (8, 5936996), (13, 3653536), (16, 2968498), (26, 1826768), (29, 1637792), (31, 1532128), (32, 1484249), (52, 913384), (58, 818896), (62, 766064), (104, 456692), (116, 409448), (124, 383032), (127, 373984), (208, 228346), (232, 204724), (248, 191516), (254, 186992), (377, 125984), (403, 117856), (416, 114173), (464, 102362), (496, 95758), (508, 93496), (754, 62992), (806, 58928), (899, 52832), (928, 51181), (992, 47879), (1016, 46748), (1508, 31496), (1612, 29464), (1651, 28768), (1798, 26416), (2032, 23374), (3016, 15748), (3224, 14732), (3302, 14384), (3596, 13208), (3683, 12896), (3937, 12064), (4064, 11687), (6032, 7874), (6448, 7366), (6604, 7192)]