56533862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 111234816

約数和(自身を除く): 54700954

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1451, 1694, 1771, 2783, 2902, 3542, 5566, 10157, 15961, 19481, 20314, 31922, 33373, 38962, 66746, 111727, 175571, 223454, 233611, 351142, 367103, 467222, 734206, 1228997, 2457994, 2569721, 4038133, 5139442, 8076266, 28266931, 56533862]

約数ペア:

[(1, 56533862), (2, 28266931), (7, 8076266), (11, 5139442), (14, 4038133), (22, 2569721), (23, 2457994), (46, 1228997), (77, 734206), (121, 467222), (154, 367103), (161, 351142), (242, 233611), (253, 223454), (322, 175571), (506, 111727), (847, 66746), (1451, 38962), (1694, 33373), (1771, 31922), (2783, 20314), (2902, 19481), (3542, 15961), (5566, 10157)]