56513930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16573}}^1$

素因数の和:16622

約数の個数: 32

約数和(自身を含む): 114559488

約数和(自身を除く): 58045558

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 16573, 33146, 82865, 165730, 182303, 364606, 513763, 911515, 1027526, 1823030, 2568815, 5137630, 5651393, 11302786, 28256965, 56513930]

約数ペア:

[(1, 56513930), (2, 28256965), (5, 11302786), (10, 5651393), (11, 5137630), (22, 2568815), (31, 1823030), (55, 1027526), (62, 911515), (110, 513763), (155, 364606), (310, 182303), (341, 165730), (682, 82865), (1705, 33146), (3410, 16573)]