55775456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 120557808

約数和(自身を除く): 64782352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 821, 1544, 1642, 2123, 3088, 3284, 4246, 6176, 6568, 8492, 9031, 13136, 16984, 18062, 26272, 33968, 36124, 67936, 72248, 144496, 158453, 288992, 316906, 633812, 1267624, 1742983, 2535248, 3485966, 5070496, 6971932, 13943864, 27887728, 55775456]

約数ペア:

[(1, 55775456), (2, 27887728), (4, 13943864), (8, 6971932), (11, 5070496), (16, 3485966), (22, 2535248), (32, 1742983), (44, 1267624), (88, 633812), (176, 316906), (193, 288992), (352, 158453), (386, 144496), (772, 72248), (821, 67936), (1544, 36124), (1642, 33968), (2123, 26272), (3088, 18062), (3284, 16984), (4246, 13136), (6176, 9031), (6568, 8492)]