47085416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 59359384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 139, 161, 184, 263, 278, 322, 526, 556, 644, 973, 1052, 1112, 1288, 1841, 1946, 2104, 3197, 3682, 3892, 6049, 6394, 7364, 7784, 12098, 12788, 14728, 22379, 24196, 25576, 36557, 42343, 44758, 48392, 73114, 84686, 89516, 146228, 169372, 179032, 255899, 292456, 338744, 511798, 840811, 1023596, 1681622, 2047192, 3363244, 5885677, 6726488, 11771354, 23542708, 47085416]

約数ペア:

[(1, 47085416), (2, 23542708), (4, 11771354), (7, 6726488), (8, 5885677), (14, 3363244), (23, 2047192), (28, 1681622), (46, 1023596), (56, 840811), (92, 511798), (139, 338744), (161, 292456), (184, 255899), (263, 179032), (278, 169372), (322, 146228), (526, 89516), (556, 84686), (644, 73114), (973, 48392), (1052, 44758), (1112, 42343), (1288, 36557), (1841, 25576), (1946, 24196), (2104, 22379), (3197, 14728), (3682, 12788), (3892, 12098), (6049, 7784), (6394, 7364)]