47696848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 103136256

約数和(自身を除く): 55439408

約数列:

[1, 2, 4, 8, 16, 23, 31, 37, 46, 62, 74, 92, 113, 124, 148, 184, 226, 248, 296, 368, 452, 496, 592, 713, 851, 904, 1147, 1426, 1702, 1808, 2294, 2599, 2852, 3404, 3503, 4181, 4588, 5198, 5704, 6808, 7006, 8362, 9176, 10396, 11408, 13616, 14012, 16724, 18352, 20792, 26381, 28024, 33448, 41584, 52762, 56048, 66896, 80569, 96163, 105524, 129611, 161138, 192326, 211048, 259222, 322276, 384652, 422096, 518444, 644552, 769304, 1036888, 1289104, 1538608, 2073776, 2981053, 5962106, 11924212, 23848424, 47696848]

約数ペア:

[(1, 47696848), (2, 23848424), (4, 11924212), (8, 5962106), (16, 2981053), (23, 2073776), (31, 1538608), (37, 1289104), (46, 1036888), (62, 769304), (74, 644552), (92, 518444), (113, 422096), (124, 384652), (148, 322276), (184, 259222), (226, 211048), (248, 192326), (296, 161138), (368, 129611), (452, 105524), (496, 96163), (592, 80569), (713, 66896), (851, 56048), (904, 52762), (1147, 41584), (1426, 33448), (1702, 28024), (1808, 26381), (2294, 20792), (2599, 18352), (2852, 16724), (3404, 14012), (3503, 13616), (4181, 11408), (4588, 10396), (5198, 9176), (5704, 8362), (6808, 7006)]