39713315022

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{126457}}^1$

素因数の和:126777

約数の個数: 48

約数和(自身を含む): 87589869120

約数和(自身を除く): 47876554098

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 239, 438, 478, 657, 717, 1314, 1434, 2151, 4302, 17447, 34894, 52341, 104682, 126457, 157023, 252914, 314046, 379371, 758742, 1138113, 2276226, 9231361, 18462722, 27694083, 30223223, 55388166, 60446446, 83082249, 90669669, 166164498, 181339338, 272009007, 544018014, 2206295279, 4412590558, 6618885837, 13237771674, 19856657511, 39713315022]

約数ペア:

[(1, 39713315022), (2, 19856657511), (3, 13237771674), (6, 6618885837), (9, 4412590558), (18, 2206295279), (73, 544018014), (146, 272009007), (219, 181339338), (239, 166164498), (438, 90669669), (478, 83082249), (657, 60446446), (717, 55388166), (1314, 30223223), (1434, 27694083), (2151, 18462722), (4302, 9231361), (17447, 2276226), (34894, 1138113), (52341, 758742), (104682, 379371), (126457, 314046), (157023, 252914)]