53681954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 93674880

約数和(自身を除く): 39992926

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3613, 7226, 7429, 14858, 61421, 68647, 83099, 122842, 137294, 166198, 1166999, 1412683, 1578881, 2333998, 2825366, 3157762, 26840977, 53681954]

約数ペア:

[(1, 53681954), (2, 26840977), (17, 3157762), (19, 2825366), (23, 2333998), (34, 1578881), (38, 1412683), (46, 1166999), (323, 166198), (391, 137294), (437, 122842), (646, 83099), (782, 68647), (874, 61421), (3613, 14858), (7226, 7429)]