56445584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6375

約数の個数: 40

約数和(自身を含む): 120533952

約数和(自身を除く): 64088368

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 6311, 8944, 12622, 25244, 50488, 82043, 100976, 164086, 271373, 328172, 542746, 656344, 1085492, 1312688, 2170984, 3527849, 4341968, 7055698, 14111396, 28222792, 56445584]

約数ペア:

[(1, 56445584), (2, 28222792), (4, 14111396), (8, 7055698), (13, 4341968), (16, 3527849), (26, 2170984), (43, 1312688), (52, 1085492), (86, 656344), (104, 542746), (172, 328172), (208, 271373), (344, 164086), (559, 100976), (688, 82043), (1118, 50488), (2236, 25244), (4472, 12622), (6311, 8944)]