52921456

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3449}}^1$

素因数の和:3601

約数の個数: 40

約数和(自身を含む): 118072800

約数和(自身を除く): 65151344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3449, 3836, 6898, 7672, 13796, 15344, 24143, 27592, 48286, 55184, 96572, 193144, 386288, 472513, 945026, 1890052, 3307591, 3780104, 6615182, 7560208, 13230364, 26460728, 52921456]

約数ペア:

[(1, 52921456), (2, 26460728), (4, 13230364), (7, 7560208), (8, 6615182), (14, 3780104), (16, 3307591), (28, 1890052), (56, 945026), (112, 472513), (137, 386288), (274, 193144), (548, 96572), (959, 55184), (1096, 48286), (1918, 27592), (2192, 24143), (3449, 15344), (3836, 13796), (6898, 7672)]