89203838

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 139374264

約数和(自身を除く): 50170426

約数列:

[1, 2, 47, 61, 94, 122, 331, 662, 2209, 2867, 4418, 5734, 15557, 20191, 31114, 40382, 134749, 269498, 731179, 948977, 1462358, 1897954, 44601919, 89203838]

約数ペア:

[(1, 89203838), (2, 44601919), (47, 1897954), (61, 1462358), (94, 948977), (122, 731179), (331, 269498), (662, 134749), (2209, 40382), (2867, 31114), (4418, 20191), (5734, 15557)]