51603768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13523}}^1$

素因数の和:13588

約数の個数: 48

約数和(自身を含む): 142407720

約数和(自身を除く): 90803952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 13523, 27046, 40569, 54092, 81138, 108184, 121707, 162276, 243414, 324552, 486828, 716719, 973656, 1433438, 2150157, 2866876, 4300314, 5733752, 6450471, 8600628, 12900942, 17201256, 25801884, 51603768]

約数ペア:

[(1, 51603768), (2, 25801884), (3, 17201256), (4, 12900942), (6, 8600628), (8, 6450471), (9, 5733752), (12, 4300314), (18, 2866876), (24, 2150157), (36, 1433438), (53, 973656), (72, 716719), (106, 486828), (159, 324552), (212, 243414), (318, 162276), (424, 121707), (477, 108184), (636, 81138), (954, 54092), (1272, 40569), (1908, 27046), (3816, 13523)]