51663816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42209}}^1$

素因数の和:42238

約数の個数: 48

約数和(自身を含む): 148157100

約数和(自身を除く): 96493284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 42209, 84418, 126627, 168836, 253254, 337672, 379881, 506508, 717553, 759762, 1013016, 1435106, 1519524, 2152659, 2870212, 3039048, 4305318, 5740424, 6457977, 8610636, 12915954, 17221272, 25831908, 51663816]

約数ペア:

[(1, 51663816), (2, 25831908), (3, 17221272), (4, 12915954), (6, 8610636), (8, 6457977), (9, 5740424), (12, 4305318), (17, 3039048), (18, 2870212), (24, 2152659), (34, 1519524), (36, 1435106), (51, 1013016), (68, 759762), (72, 717553), (102, 506508), (136, 379881), (153, 337672), (204, 253254), (306, 168836), (408, 126627), (612, 84418), (1224, 42209)]