52008250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 112679424

約数和(自身を除く): 60671174

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 125, 175, 226, 250, 263, 350, 526, 565, 791, 875, 1130, 1315, 1582, 1750, 1841, 2630, 2825, 3682, 3955, 5650, 6575, 7910, 9205, 13150, 14125, 18410, 19775, 28250, 29719, 32875, 39550, 46025, 59438, 65750, 92050, 98875, 148595, 197750, 208033, 230125, 297190, 416066, 460250, 742975, 1040165, 1485950, 2080330, 3714875, 5200825, 7429750, 10401650, 26004125, 52008250]

約数ペア:

[(1, 52008250), (2, 26004125), (5, 10401650), (7, 7429750), (10, 5200825), (14, 3714875), (25, 2080330), (35, 1485950), (50, 1040165), (70, 742975), (113, 460250), (125, 416066), (175, 297190), (226, 230125), (250, 208033), (263, 197750), (350, 148595), (526, 98875), (565, 92050), (791, 65750), (875, 59438), (1130, 46025), (1315, 39550), (1582, 32875), (1750, 29719), (1841, 28250), (2630, 19775), (2825, 18410), (3682, 14125), (3955, 13150), (5650, 9205), (6575, 7910)]