51883552

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 123984000

約数和(自身を除く): 72100448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 163, 196, 203, 224, 232, 326, 343, 392, 406, 464, 652, 686, 784, 812, 928, 1141, 1304, 1372, 1421, 1568, 1624, 2282, 2608, 2744, 2842, 3248, 4564, 4727, 5216, 5488, 5684, 6496, 7987, 9128, 9454, 9947, 10976, 11368, 15974, 18256, 18908, 19894, 22736, 31948, 33089, 36512, 37816, 39788, 45472, 55909, 63896, 66178, 75632, 79576, 111818, 127792, 132356, 151264, 159152, 223636, 231623, 255584, 264712, 318304, 447272, 463246, 529424, 894544, 926492, 1058848, 1621361, 1789088, 1852984, 3242722, 3705968, 6485444, 7411936, 12970888, 25941776, 51883552]

約数ペア:

[(1, 51883552), (2, 25941776), (4, 12970888), (7, 7411936), (8, 6485444), (14, 3705968), (16, 3242722), (28, 1852984), (29, 1789088), (32, 1621361), (49, 1058848), (56, 926492), (58, 894544), (98, 529424), (112, 463246), (116, 447272), (163, 318304), (196, 264712), (203, 255584), (224, 231623), (232, 223636), (326, 159152), (343, 151264), (392, 132356), (406, 127792), (464, 111818), (652, 79576), (686, 75632), (784, 66178), (812, 63896), (928, 55909), (1141, 45472), (1304, 39788), (1372, 37816), (1421, 36512), (1568, 33089), (1624, 31948), (2282, 22736), (2608, 19894), (2744, 18908), (2842, 18256), (3248, 15974), (4564, 11368), (4727, 10976), (5216, 9947), (5488, 9454), (5684, 9128), (6496, 7987)]