38555658

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 85621536

約数和(自身を除く): 47065878

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 166, 197, 249, 262, 393, 394, 498, 591, 747, 786, 1179, 1182, 1494, 1773, 2358, 3546, 10873, 16351, 21746, 25807, 32619, 32702, 49053, 51614, 65238, 77421, 97857, 98106, 147159, 154842, 195714, 232263, 294318, 464526, 2141981, 4283962, 6425943, 12851886, 19277829, 38555658]

約数ペア:

[(1, 38555658), (2, 19277829), (3, 12851886), (6, 6425943), (9, 4283962), (18, 2141981), (83, 464526), (131, 294318), (166, 232263), (197, 195714), (249, 154842), (262, 147159), (393, 98106), (394, 97857), (498, 77421), (591, 65238), (747, 51614), (786, 49053), (1179, 32702), (1182, 32619), (1494, 25807), (1773, 21746), (2358, 16351), (3546, 10873)]