56215746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107693}}^1$

素因数の和:107730

約数の個数: 24

約数和(自身を含む): 126001980

約数和(自身を除く): 69786234

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 107693, 215386, 323079, 646158, 969237, 1938474, 3123097, 6246194, 9369291, 18738582, 28107873, 56215746]

約数ペア:

[(1, 56215746), (2, 28107873), (3, 18738582), (6, 9369291), (9, 6246194), (18, 3123097), (29, 1938474), (58, 969237), (87, 646158), (174, 323079), (261, 215386), (522, 107693)]