38402622

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 46960578

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 151, 199, 213, 302, 398, 426, 453, 597, 639, 906, 1194, 1278, 1359, 1791, 2718, 3582, 10721, 14129, 21442, 28258, 30049, 32163, 42387, 60098, 64326, 84774, 90147, 96489, 127161, 180294, 192978, 254322, 270441, 540882, 2133479, 4266958, 6400437, 12800874, 19201311, 38402622]

約数ペア:

[(1, 38402622), (2, 19201311), (3, 12800874), (6, 6400437), (9, 4266958), (18, 2133479), (71, 540882), (142, 270441), (151, 254322), (199, 192978), (213, 180294), (302, 127161), (398, 96489), (426, 90147), (453, 84774), (597, 64326), (639, 60098), (906, 42387), (1194, 32163), (1278, 30049), (1359, 28258), (1791, 21442), (2718, 14129), (3582, 10721)]