48479368

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 58829432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 137, 142, 178, 274, 284, 356, 497, 548, 568, 623, 712, 959, 994, 1096, 1246, 1918, 1988, 2492, 3836, 3976, 4984, 6319, 7672, 9727, 12193, 12638, 19454, 24386, 25276, 38908, 44233, 48772, 50552, 68089, 77816, 85351, 88466, 97544, 136178, 170702, 176932, 272356, 341404, 353864, 544712, 682808, 865703, 1731406, 3462812, 6059921, 6925624, 12119842, 24239684, 48479368]

約数ペア:

[(1, 48479368), (2, 24239684), (4, 12119842), (7, 6925624), (8, 6059921), (14, 3462812), (28, 1731406), (56, 865703), (71, 682808), (89, 544712), (137, 353864), (142, 341404), (178, 272356), (274, 176932), (284, 170702), (356, 136178), (497, 97544), (548, 88466), (568, 85351), (623, 77816), (712, 68089), (959, 50552), (994, 48772), (1096, 44233), (1246, 38908), (1918, 25276), (1988, 24386), (2492, 19454), (3836, 12638), (3976, 12193), (4984, 9727), (6319, 7672)]