52081484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 60814516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 719, 796, 1393, 1438, 2587, 2786, 2876, 5033, 5174, 5572, 9347, 10066, 10348, 18109, 18694, 20132, 36218, 37388, 65429, 72436, 130858, 143081, 261716, 286162, 572324, 1001567, 1860053, 2003134, 3720106, 4006268, 7440212, 13020371, 26040742, 52081484]

約数ペア:

[(1, 52081484), (2, 26040742), (4, 13020371), (7, 7440212), (13, 4006268), (14, 3720106), (26, 2003134), (28, 1860053), (52, 1001567), (91, 572324), (182, 286162), (199, 261716), (364, 143081), (398, 130858), (719, 72436), (796, 65429), (1393, 37388), (1438, 36218), (2587, 20132), (2786, 18694), (2876, 18109), (5033, 10348), (5174, 10066), (5572, 9347)]