55046948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40357}}^1$

素因数の和:40403

約数の個数: 24

約数和(自身を含む): 108482304

約数和(自身を除く): 53435356

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 40357, 80714, 161428, 443927, 887854, 1251067, 1775708, 2502134, 5004268, 13761737, 27523474, 55046948]

約数ペア:

[(1, 55046948), (2, 27523474), (4, 13761737), (11, 5004268), (22, 2502134), (31, 1775708), (44, 1251067), (62, 887854), (124, 443927), (341, 161428), (682, 80714), (1364, 40357)]