55120292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 102123840

約数和(自身を除く): 47003548

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 4007, 6878, 8014, 13756, 16028, 76133, 152266, 304532, 725267, 1450534, 2901068, 13780073, 27560146, 55120292]

約数ペア:

[(1, 55120292), (2, 27560146), (4, 13780073), (19, 2901068), (38, 1450534), (76, 725267), (181, 304532), (362, 152266), (724, 76133), (3439, 16028), (4007, 13756), (6878, 8014)]