31476256

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 71717184

約数和(自身を除く): 40240928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 1693, 2324, 2656, 3386, 4648, 6772, 9296, 11851, 13544, 18592, 23702, 27088, 47404, 54176, 94808, 140519, 189616, 281038, 379232, 562076, 983633, 1124152, 1967266, 2248304, 3934532, 4496608, 7869064, 15738128, 31476256]

約数ペア:

[(1, 31476256), (2, 15738128), (4, 7869064), (7, 4496608), (8, 3934532), (14, 2248304), (16, 1967266), (28, 1124152), (32, 983633), (56, 562076), (83, 379232), (112, 281038), (166, 189616), (224, 140519), (332, 94808), (581, 54176), (664, 47404), (1162, 27088), (1328, 23702), (1693, 18592), (2324, 13544), (2656, 11851), (3386, 9296), (4648, 6772)]