49848140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30029}}^1$

素因数の和:30121

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 56097700

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 30029, 60058, 120116, 150145, 300290, 600580, 2492407, 4984814, 9969628, 12462035, 24924070, 49848140]

約数ペア:

[(1, 49848140), (2, 24924070), (4, 12462035), (5, 9969628), (10, 4984814), (20, 2492407), (83, 600580), (166, 300290), (332, 150145), (415, 120116), (830, 60058), (1660, 30029)]