55183086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{145987}}^1$

素因数の和:146005

約数の個数: 32

約数和(自身を含む): 140148480

約数和(自身を除く): 84965394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 145987, 291974, 437961, 875922, 1021909, 1313883, 2043818, 2627766, 3065727, 3941649, 6131454, 7883298, 9197181, 18394362, 27591543, 55183086]

約数ペア:

[(1, 55183086), (2, 27591543), (3, 18394362), (6, 9197181), (7, 7883298), (9, 6131454), (14, 3941649), (18, 3065727), (21, 2627766), (27, 2043818), (42, 1313883), (54, 1021909), (63, 875922), (126, 437961), (189, 291974), (378, 145987)]