50678140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30529}}^1$

素因数の和:30621

約数の個数: 24

約数和(自身を含む): 107709840

約数和(自身を除く): 57031700

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 30529, 61058, 122116, 152645, 305290, 610580, 2533907, 5067814, 10135628, 12669535, 25339070, 50678140]

約数ペア:

[(1, 50678140), (2, 25339070), (4, 12669535), (5, 10135628), (10, 5067814), (20, 2533907), (83, 610580), (166, 305290), (332, 152645), (415, 122116), (830, 61058), (1660, 30529)]