47421948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 136407040

約数和(自身を除く): 88985092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 228, 258, 266, 301, 399, 516, 532, 602, 691, 798, 817, 903, 1204, 1382, 1596, 1634, 1806, 2073, 2451, 2764, 3268, 3612, 4146, 4837, 4902, 5719, 8292, 9674, 9804, 11438, 13129, 14511, 17157, 19348, 22876, 26258, 29022, 29713, 34314, 39387, 52516, 58044, 59426, 68628, 78774, 89139, 91903, 118852, 157548, 178278, 183806, 207991, 275709, 356556, 367612, 415982, 551418, 564547, 623973, 831964, 1102836, 1129094, 1247946, 1693641, 2258188, 2495892, 3387282, 3951829, 6774564, 7903658, 11855487, 15807316, 23710974, 47421948]

約数ペア:

[(1, 47421948), (2, 23710974), (3, 15807316), (4, 11855487), (6, 7903658), (7, 6774564), (12, 3951829), (14, 3387282), (19, 2495892), (21, 2258188), (28, 1693641), (38, 1247946), (42, 1129094), (43, 1102836), (57, 831964), (76, 623973), (84, 564547), (86, 551418), (114, 415982), (129, 367612), (133, 356556), (172, 275709), (228, 207991), (258, 183806), (266, 178278), (301, 157548), (399, 118852), (516, 91903), (532, 89139), (602, 78774), (691, 68628), (798, 59426), (817, 58044), (903, 52516), (1204, 39387), (1382, 34314), (1596, 29713), (1634, 29022), (1806, 26258), (2073, 22876), (2451, 19348), (2764, 17157), (3268, 14511), (3612, 13129), (4146, 11438), (4837, 9804), (4902, 9674), (5719, 8292)]