55243602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{161531}}^1$

素因数の和:161558

約数の個数: 24

約数和(自身を含む): 125994960

約数和(自身を除く): 70751358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 161531, 323062, 484593, 969186, 1453779, 2907558, 3069089, 6138178, 9207267, 18414534, 27621801, 55243602]

約数ペア:

[(1, 55243602), (2, 27621801), (3, 18414534), (6, 9207267), (9, 6138178), (18, 3069089), (19, 2907558), (38, 1453779), (57, 969186), (114, 484593), (171, 323062), (342, 161531)]