51901272

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42432

約数の個数: 48

約数和(自身を含む): 148838040

約数和(自身を除く): 96936768

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, 42403, 84806, 127209, 169612, 254418, 339224, 381627, 508836, 720851, 763254, 1017672, 1441702, 1526508, 2162553, 2883404, 3053016, 4325106, 5766808, 6487659, 8650212, 12975318, 17300424, 25950636, 51901272]

約数ペア:

[(1, 51901272), (2, 25950636), (3, 17300424), (4, 12975318), (6, 8650212), (8, 6487659), (9, 5766808), (12, 4325106), (17, 3053016), (18, 2883404), (24, 2162553), (34, 1526508), (36, 1441702), (51, 1017672), (68, 763254), (72, 720851), (102, 508836), (136, 381627), (153, 339224), (204, 254418), (306, 169612), (408, 127209), (612, 84806), (1224, 42403)]