50874070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30103}}^1$

素因数の和:30136

約数の個数: 24

約数和(自身を含む): 99162576

約数和(自身を除く): 48288506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 30103, 60206, 150515, 301030, 391339, 782678, 1956695, 3913390, 5087407, 10174814, 25437035, 50874070]

約数ペア:

[(1, 50874070), (2, 25437035), (5, 10174814), (10, 5087407), (13, 3913390), (26, 1956695), (65, 782678), (130, 391339), (169, 301030), (338, 150515), (845, 60206), (1690, 30103)]