39293744

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 91660800

約数和(自身を除く): 52367056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 199, 287, 301, 328, 344, 398, 574, 602, 656, 688, 796, 1148, 1204, 1393, 1592, 1763, 2296, 2408, 2786, 3184, 3526, 4592, 4816, 5572, 7052, 8159, 8557, 11144, 12341, 14104, 16318, 17114, 22288, 24682, 28208, 32636, 34228, 49364, 57113, 59899, 65272, 68456, 98728, 114226, 119798, 130544, 136912, 197456, 228452, 239596, 350837, 456904, 479192, 701674, 913808, 958384, 1403348, 2455859, 2806696, 4911718, 5613392, 9823436, 19646872, 39293744]

約数ペア:

[(1, 39293744), (2, 19646872), (4, 9823436), (7, 5613392), (8, 4911718), (14, 2806696), (16, 2455859), (28, 1403348), (41, 958384), (43, 913808), (56, 701674), (82, 479192), (86, 456904), (112, 350837), (164, 239596), (172, 228452), (199, 197456), (287, 136912), (301, 130544), (328, 119798), (344, 114226), (398, 98728), (574, 68456), (602, 65272), (656, 59899), (688, 57113), (796, 49364), (1148, 34228), (1204, 32636), (1393, 28208), (1592, 24682), (1763, 22288), (2296, 17114), (2408, 16318), (2786, 14104), (3184, 12341), (3526, 11144), (4592, 8557), (4816, 8159), (5572, 7052)]