47947152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 137134080

約数和(自身を除く): 89186928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1279, 1562, 1704, 2343, 2558, 3124, 3408, 3837, 4686, 5116, 6248, 7674, 9372, 10232, 12496, 14069, 15348, 18744, 20464, 28138, 30696, 37488, 42207, 56276, 61392, 84414, 90809, 112552, 168828, 181618, 225104, 272427, 337656, 363236, 544854, 675312, 726472, 998899, 1089708, 1452944, 1997798, 2179416, 2996697, 3995596, 4358832, 5993394, 7991192, 11986788, 15982384, 23973576, 47947152]

約数ペア:

[(1, 47947152), (2, 23973576), (3, 15982384), (4, 11986788), (6, 7991192), (8, 5993394), (11, 4358832), (12, 3995596), (16, 2996697), (22, 2179416), (24, 1997798), (33, 1452944), (44, 1089708), (48, 998899), (66, 726472), (71, 675312), (88, 544854), (132, 363236), (142, 337656), (176, 272427), (213, 225104), (264, 181618), (284, 168828), (426, 112552), (528, 90809), (568, 84414), (781, 61392), (852, 56276), (1136, 42207), (1279, 37488), (1562, 30696), (1704, 28138), (2343, 20464), (2558, 18744), (3124, 15348), (3408, 14069), (3837, 12496), (4686, 10232), (5116, 9372), (6248, 7674)]