47706945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 93671424

約数和(自身を除く): 45964479

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 715, 759, 897, 967, 1265, 1495, 2145, 2901, 3289, 3795, 4485, 4835, 9867, 10637, 12571, 14505, 16445, 22241, 31911, 37713, 49335, 53185, 62855, 66723, 111205, 138281, 159555, 188565, 244651, 289133, 333615, 414843, 691405, 733953, 867399, 1223255, 1445665, 2074215, 3180463, 3669765, 4336995, 9541389, 15902315, 47706945]

約数ペア:

[(1, 47706945), (3, 15902315), (5, 9541389), (11, 4336995), (13, 3669765), (15, 3180463), (23, 2074215), (33, 1445665), (39, 1223255), (55, 867399), (65, 733953), (69, 691405), (115, 414843), (143, 333615), (165, 289133), (195, 244651), (253, 188565), (299, 159555), (345, 138281), (429, 111205), (715, 66723), (759, 62855), (897, 53185), (967, 49335), (1265, 37713), (1495, 31911), (2145, 22241), (2901, 16445), (3289, 14505), (3795, 12571), (4485, 10637), (4835, 9867)]