51327972

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 133459200

約数和(自身を除く): 82131228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 719, 1322, 1438, 1983, 2157, 2644, 2876, 3966, 4314, 5949, 6471, 7932, 8628, 11898, 12942, 17847, 19413, 23796, 25884, 35694, 38826, 71388, 77652, 475259, 950518, 1425777, 1901036, 2851554, 4277331, 5703108, 8554662, 12831993, 17109324, 25663986, 51327972]

約数ペア:

[(1, 51327972), (2, 25663986), (3, 17109324), (4, 12831993), (6, 8554662), (9, 5703108), (12, 4277331), (18, 2851554), (27, 1901036), (36, 1425777), (54, 950518), (108, 475259), (661, 77652), (719, 71388), (1322, 38826), (1438, 35694), (1983, 25884), (2157, 23796), (2644, 19413), (2876, 17847), (3966, 12942), (4314, 11898), (5949, 8628), (6471, 7932)]