42208432

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 93985056

約数和(自身を除く): 51776624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 1913, 2758, 3152, 3826, 5516, 7652, 11032, 13391, 15304, 22064, 26782, 30608, 53564, 107128, 214256, 376861, 753722, 1507444, 2638027, 3014888, 5276054, 6029776, 10552108, 21104216, 42208432]

約数ペア:

[(1, 42208432), (2, 21104216), (4, 10552108), (7, 6029776), (8, 5276054), (14, 3014888), (16, 2638027), (28, 1507444), (56, 753722), (112, 376861), (197, 214256), (394, 107128), (788, 53564), (1379, 30608), (1576, 26782), (1913, 22064), (2758, 15304), (3152, 13391), (3826, 11032), (5516, 7652)]