47549348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 56766556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 587, 1052, 1174, 1841, 2348, 2893, 3682, 4109, 5786, 6457, 7364, 8218, 11572, 12914, 16436, 20251, 25828, 40502, 45199, 81004, 90398, 154381, 180796, 308762, 617524, 1080667, 1698191, 2161334, 3396382, 4322668, 6792764, 11887337, 23774674, 47549348]

約数ペア:

[(1, 47549348), (2, 23774674), (4, 11887337), (7, 6792764), (11, 4322668), (14, 3396382), (22, 2161334), (28, 1698191), (44, 1080667), (77, 617524), (154, 308762), (263, 180796), (308, 154381), (526, 90398), (587, 81004), (1052, 45199), (1174, 40502), (1841, 25828), (2348, 20251), (2893, 16436), (3682, 12914), (4109, 11572), (5786, 8218), (6457, 7364)]