51289972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1831}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 92332800

約数和(自身を除く): 41042828

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 1831, 3662, 7003, 7324, 14006, 28012, 86057, 172114, 272819, 344228, 545638, 1091276, 12822493, 25644986, 51289972]

約数ペア:

[(1, 51289972), (2, 25644986), (4, 12822493), (47, 1091276), (94, 545638), (149, 344228), (188, 272819), (298, 172114), (596, 86057), (1831, 28012), (3662, 14006), (7003, 7324)]