51368778

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^2\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 36

約数和(自身を含む): 112807890

約数和(自身を除く): 61439112

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 269, 309, 538, 618, 807, 927, 1614, 1854, 2421, 4842, 10609, 21218, 27707, 31827, 55414, 63654, 83121, 95481, 166242, 190962, 249363, 498726, 2853821, 5707642, 8561463, 17122926, 25684389, 51368778]

約数ペア:

[(1, 51368778), (2, 25684389), (3, 17122926), (6, 8561463), (9, 5707642), (18, 2853821), (103, 498726), (206, 249363), (269, 190962), (309, 166242), (538, 95481), (618, 83121), (807, 63654), (927, 55414), (1614, 31827), (1854, 27707), (2421, 21218), (4842, 10609)]