42487296

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 72088704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 199, 256, 278, 384, 398, 417, 512, 556, 597, 768, 796, 834, 1112, 1194, 1536, 1592, 1668, 2224, 2388, 3184, 3336, 4448, 4776, 6368, 6672, 8896, 9552, 12736, 13344, 17792, 19104, 25472, 26688, 27661, 35584, 38208, 50944, 53376, 55322, 71168, 76416, 82983, 101888, 106752, 110644, 152832, 165966, 213504, 221288, 305664, 331932, 442576, 663864, 885152, 1327728, 1770304, 2655456, 3540608, 5310912, 7081216, 10621824, 14162432, 21243648, 42487296]

約数ペア:

[(1, 42487296), (2, 21243648), (3, 14162432), (4, 10621824), (6, 7081216), (8, 5310912), (12, 3540608), (16, 2655456), (24, 1770304), (32, 1327728), (48, 885152), (64, 663864), (96, 442576), (128, 331932), (139, 305664), (192, 221288), (199, 213504), (256, 165966), (278, 152832), (384, 110644), (398, 106752), (417, 101888), (512, 82983), (556, 76416), (597, 71168), (768, 55322), (796, 53376), (834, 50944), (1112, 38208), (1194, 35584), (1536, 27661), (1592, 26688), (1668, 25472), (2224, 19104), (2388, 17792), (3184, 13344), (3336, 12736), (4448, 9552), (4776, 8896), (6368, 6672)]