48659984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{178897}}^1$

素因数の和:178922

約数の個数: 20

約数和(自身を含む): 99825084

約数和(自身を除く): 51165100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 178897, 357794, 715588, 1431176, 2862352, 3041249, 6082498, 12164996, 24329992, 48659984]

約数ペア:

[(1, 48659984), (2, 24329992), (4, 12164996), (8, 6082498), (16, 3041249), (17, 2862352), (34, 1431176), (68, 715588), (136, 357794), (272, 178897)]