43414072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 89135640

約数和(自身を除く): 45721568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 169, 197, 326, 338, 394, 652, 676, 788, 1304, 1352, 1576, 2119, 2561, 4238, 5122, 8476, 10244, 16952, 20488, 27547, 32111, 33293, 55094, 64222, 66586, 110188, 128444, 133172, 220376, 256888, 266344, 417443, 834886, 1669772, 3339544, 5426759, 10853518, 21707036, 43414072]

約数ペア:

[(1, 43414072), (2, 21707036), (4, 10853518), (8, 5426759), (13, 3339544), (26, 1669772), (52, 834886), (104, 417443), (163, 266344), (169, 256888), (197, 220376), (326, 133172), (338, 128444), (394, 110188), (652, 66586), (676, 64222), (788, 55094), (1304, 33293), (1352, 32111), (1576, 27547), (2119, 20488), (2561, 16952), (4238, 10244), (5122, 8476)]