38181486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 90329040

約数和(自身を除く): 52147554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2129, 2562, 2989, 4258, 5978, 6387, 8967, 12774, 14903, 17934, 29806, 44709, 89418, 104321, 129869, 208642, 259738, 312963, 389607, 625926, 779214, 909083, 1818166, 2727249, 5454498, 6363581, 12727162, 19090743, 38181486]

約数ペア:

[(1, 38181486), (2, 19090743), (3, 12727162), (6, 6363581), (7, 5454498), (14, 2727249), (21, 1818166), (42, 909083), (49, 779214), (61, 625926), (98, 389607), (122, 312963), (147, 259738), (183, 208642), (294, 129869), (366, 104321), (427, 89418), (854, 44709), (1281, 29806), (2129, 17934), (2562, 14903), (2989, 12774), (4258, 8967), (5978, 6387)]