47721896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 92801280

約数和(自身を除く): 45079384

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 571, 674, 1142, 1348, 2284, 2696, 4568, 10447, 17701, 20894, 35402, 41788, 70804, 83576, 141608, 192427, 384854, 769708, 1539416, 5965237, 11930474, 23860948, 47721896]

約数ペア:

[(1, 47721896), (2, 23860948), (4, 11930474), (8, 5965237), (31, 1539416), (62, 769708), (124, 384854), (248, 192427), (337, 141608), (571, 83576), (674, 70804), (1142, 41788), (1348, 35402), (2284, 20894), (2696, 17701), (4568, 10447)]