47861868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 122166352

約数和(自身を除く): 74304484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 289, 373, 444, 578, 629, 746, 867, 1119, 1156, 1258, 1492, 1734, 1887, 2238, 2516, 3468, 3774, 4476, 6341, 7548, 10693, 12682, 13801, 19023, 21386, 25364, 27602, 32079, 38046, 41403, 42772, 55204, 64158, 76092, 82806, 107797, 128316, 165612, 215594, 234617, 323391, 431188, 469234, 646782, 703851, 938468, 1293564, 1407702, 2815404, 3988489, 7976978, 11965467, 15953956, 23930934, 47861868]

約数ペア:

[(1, 47861868), (2, 23930934), (3, 15953956), (4, 11965467), (6, 7976978), (12, 3988489), (17, 2815404), (34, 1407702), (37, 1293564), (51, 938468), (68, 703851), (74, 646782), (102, 469234), (111, 431188), (148, 323391), (204, 234617), (222, 215594), (289, 165612), (373, 128316), (444, 107797), (578, 82806), (629, 76092), (746, 64158), (867, 55204), (1119, 42772), (1156, 41403), (1258, 38046), (1492, 32079), (1734, 27602), (1887, 25364), (2238, 21386), (2516, 19023), (3468, 13801), (3774, 12682), (4476, 10693), (6341, 7548)]