47910256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 96243840

約数和(自身を除く): 48333584

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 839, 1328, 1678, 3356, 3569, 6712, 7138, 13424, 14276, 28552, 36077, 57104, 69637, 72154, 139274, 144308, 278548, 288616, 557096, 577232, 1114192, 2994391, 5988782, 11977564, 23955128, 47910256]

約数ペア:

[(1, 47910256), (2, 23955128), (4, 11977564), (8, 5988782), (16, 2994391), (43, 1114192), (83, 577232), (86, 557096), (166, 288616), (172, 278548), (332, 144308), (344, 139274), (664, 72154), (688, 69637), (839, 57104), (1328, 36077), (1678, 28552), (3356, 14276), (3569, 13424), (6712, 7138)]