55531504

素因数分解:

$2^4\times 7^2\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 126149664

約数和(自身を除く): 70618160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 367, 386, 392, 734, 772, 784, 1351, 1468, 1544, 2569, 2702, 2936, 3088, 5138, 5404, 5872, 9457, 10276, 10808, 17983, 18914, 20552, 21616, 35966, 37828, 41104, 70831, 71932, 75656, 141662, 143864, 151312, 283324, 287728, 495817, 566648, 991634, 1133296, 1983268, 3470719, 3966536, 6941438, 7933072, 13882876, 27765752, 55531504]

約数ペア:

[(1, 55531504), (2, 27765752), (4, 13882876), (7, 7933072), (8, 6941438), (14, 3966536), (16, 3470719), (28, 1983268), (49, 1133296), (56, 991634), (98, 566648), (112, 495817), (193, 287728), (196, 283324), (367, 151312), (386, 143864), (392, 141662), (734, 75656), (772, 71932), (784, 70831), (1351, 41104), (1468, 37828), (1544, 35966), (2569, 21616), (2702, 20552), (2936, 18914), (3088, 17983), (5138, 10808), (5404, 10276), (5872, 9457)]