55423949

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 66484800

約数和(自身を除く): 11060851

約数列:

[1, 7, 49, 71, 89, 179, 497, 623, 1253, 3479, 4361, 6319, 8771, 12709, 15931, 44233, 88963, 111517, 309631, 622741, 780619, 1131101, 7917707, 55423949]

約数ペア:

[(1, 55423949), (7, 7917707), (49, 1131101), (71, 780619), (89, 622741), (179, 309631), (497, 111517), (623, 88963), (1253, 44233), (3479, 15931), (4361, 12709), (6319, 8771)]