39197528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 36229672

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 479, 772, 958, 1544, 1916, 3832, 10229, 20458, 25387, 40916, 50774, 81832, 92447, 101548, 184894, 203096, 369788, 739576, 4899691, 9799382, 19598764, 39197528]

約数ペア:

[(1, 39197528), (2, 19598764), (4, 9799382), (8, 4899691), (53, 739576), (106, 369788), (193, 203096), (212, 184894), (386, 101548), (424, 92447), (479, 81832), (772, 50774), (958, 40916), (1544, 25387), (1916, 20458), (3832, 10229)]