38954188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 84797440

約数和(自身を除く): 45843252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1039, 1339, 1442, 2078, 2678, 2884, 4156, 5356, 7273, 9373, 13507, 14546, 18746, 27014, 29092, 37492, 54028, 94549, 107017, 189098, 214034, 378196, 428068, 749119, 1391221, 1498238, 2782442, 2996476, 5564884, 9738547, 19477094, 38954188]

約数ペア:

[(1, 38954188), (2, 19477094), (4, 9738547), (7, 5564884), (13, 2996476), (14, 2782442), (26, 1498238), (28, 1391221), (52, 749119), (91, 428068), (103, 378196), (182, 214034), (206, 189098), (364, 107017), (412, 94549), (721, 54028), (1039, 37492), (1339, 29092), (1442, 27014), (2078, 18746), (2678, 14546), (2884, 13507), (4156, 9373), (5356, 7273)]