47892572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 107604000

約数和(自身を除く): 59711428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 169, 182, 203, 338, 349, 364, 377, 406, 676, 698, 754, 812, 1183, 1396, 1508, 2366, 2443, 2639, 4537, 4732, 4886, 4901, 5278, 9074, 9772, 9802, 10121, 10556, 18148, 19604, 20242, 31759, 34307, 40484, 58981, 63518, 68614, 70847, 117962, 127036, 131573, 137228, 141694, 235924, 263146, 283388, 412867, 526292, 825734, 921011, 1651468, 1710449, 1842022, 3420898, 3684044, 6841796, 11973143, 23946286, 47892572]

約数ペア:

[(1, 47892572), (2, 23946286), (4, 11973143), (7, 6841796), (13, 3684044), (14, 3420898), (26, 1842022), (28, 1710449), (29, 1651468), (52, 921011), (58, 825734), (91, 526292), (116, 412867), (169, 283388), (182, 263146), (203, 235924), (338, 141694), (349, 137228), (364, 131573), (377, 127036), (406, 117962), (676, 70847), (698, 68614), (754, 63518), (812, 58981), (1183, 40484), (1396, 34307), (1508, 31759), (2366, 20242), (2443, 19604), (2639, 18148), (4537, 10556), (4732, 10121), (4886, 9802), (4901, 9772), (5278, 9074)]