55740978

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{39199}}^1$

素因数の和:39286

約数の個数: 24

約数和(自身を含む): 122304000

約数和(自身を除く): 66563022

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 39199, 78398, 117597, 235194, 352791, 705582, 3096721, 6193442, 9290163, 18580326, 27870489, 55740978]

約数ペア:

[(1, 55740978), (2, 27870489), (3, 18580326), (6, 9290163), (9, 6193442), (18, 3096721), (79, 705582), (158, 352791), (237, 235194), (474, 117597), (711, 78398), (1422, 39199)]