56585416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 54294584

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 2749, 5146, 5498, 10292, 10996, 20584, 21992, 85219, 170438, 228167, 340876, 456334, 681752, 912668, 1825336, 7073177, 14146354, 28292708, 56585416]

約数ペア:

[(1, 56585416), (2, 28292708), (4, 14146354), (8, 7073177), (31, 1825336), (62, 912668), (83, 681752), (124, 456334), (166, 340876), (248, 228167), (332, 170438), (664, 85219), (2573, 21992), (2749, 20584), (5146, 10996), (5498, 10292)]