57852704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19897

約数の個数: 48

約数和(自身を含む): 140188608

約数和(自身を除く): 82335904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19867, 39734, 79468, 139069, 158936, 258271, 278138, 317872, 516542, 556276, 635744, 1033084, 1112552, 1807897, 2066168, 2225104, 3615794, 4132336, 4450208, 7231588, 8264672, 14463176, 28926352, 57852704]

約数ペア:

[(1, 57852704), (2, 28926352), (4, 14463176), (7, 8264672), (8, 7231588), (13, 4450208), (14, 4132336), (16, 3615794), (26, 2225104), (28, 2066168), (32, 1807897), (52, 1112552), (56, 1033084), (91, 635744), (104, 556276), (112, 516542), (182, 317872), (208, 278138), (224, 258271), (364, 158936), (416, 139069), (728, 79468), (1456, 39734), (2912, 19867)]