56788578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40973}}^1$

素因数の和:40999

約数の個数: 48

約数和(自身を含む): 153406656

約数和(自身を除く): 96618078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 40973, 81946, 122919, 245838, 286811, 368757, 450703, 573622, 737514, 860433, 901406, 1352109, 1720866, 2581299, 2704218, 3154921, 4056327, 5162598, 6309842, 8112654, 9464763, 18929526, 28394289, 56788578]

約数ペア:

[(1, 56788578), (2, 28394289), (3, 18929526), (6, 9464763), (7, 8112654), (9, 6309842), (11, 5162598), (14, 4056327), (18, 3154921), (21, 2704218), (22, 2581299), (33, 1720866), (42, 1352109), (63, 901406), (66, 860433), (77, 737514), (99, 573622), (126, 450703), (154, 368757), (198, 286811), (231, 245838), (462, 122919), (693, 81946), (1386, 40973)]