54886078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 35924642

約数列:

[1, 2, 13, 26, 107, 109, 181, 214, 218, 362, 1391, 1417, 2353, 2782, 2834, 4706, 11663, 19367, 19729, 23326, 38734, 39458, 151619, 251771, 256477, 303238, 503542, 512954, 2111003, 4222006, 27443039, 54886078]

約数ペア:

[(1, 54886078), (2, 27443039), (13, 4222006), (26, 2111003), (107, 512954), (109, 503542), (181, 303238), (214, 256477), (218, 251771), (362, 151619), (1391, 39458), (1417, 38734), (2353, 23326), (2782, 19729), (2834, 19367), (4706, 11663)]