38806612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 77559552

約数和(自身を除く): 38752940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 457, 598, 914, 923, 1196, 1633, 1828, 1846, 3266, 3692, 5941, 6532, 10511, 11882, 21022, 21229, 23764, 32447, 42044, 42458, 64894, 84916, 129788, 136643, 273286, 421811, 546572, 746281, 843622, 1492562, 1687244, 2985124, 9701653, 19403306, 38806612]

約数ペア:

[(1, 38806612), (2, 19403306), (4, 9701653), (13, 2985124), (23, 1687244), (26, 1492562), (46, 843622), (52, 746281), (71, 546572), (92, 421811), (142, 273286), (284, 136643), (299, 129788), (457, 84916), (598, 64894), (914, 42458), (923, 42044), (1196, 32447), (1633, 23764), (1828, 21229), (1846, 21022), (3266, 11882), (3692, 10511), (5941, 6532)]