48712808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 102168000

約数和(自身を除く): 53455192

約数列:

[1, 2, 4, 8, 19, 29, 38, 43, 58, 76, 86, 116, 152, 172, 232, 257, 344, 514, 551, 817, 1028, 1102, 1247, 1634, 2056, 2204, 2494, 3268, 4408, 4883, 4988, 6536, 7453, 9766, 9976, 11051, 14906, 19532, 22102, 23693, 29812, 39064, 44204, 47386, 59624, 88408, 94772, 141607, 189544, 209969, 283214, 320479, 419938, 566428, 640958, 839876, 1132856, 1281916, 1679752, 2563832, 6089101, 12178202, 24356404, 48712808]

約数ペア:

[(1, 48712808), (2, 24356404), (4, 12178202), (8, 6089101), (19, 2563832), (29, 1679752), (38, 1281916), (43, 1132856), (58, 839876), (76, 640958), (86, 566428), (116, 419938), (152, 320479), (172, 283214), (232, 209969), (257, 189544), (344, 141607), (514, 94772), (551, 88408), (817, 59624), (1028, 47386), (1102, 44204), (1247, 39064), (1634, 29812), (2056, 23693), (2204, 22102), (2494, 19532), (3268, 14906), (4408, 11051), (4883, 9976), (4988, 9766), (6536, 7453)]