54823820

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2357}}^1$

素因数の和:3529

約数の個数: 24

約数和(自身を含む): 115277904

約数和(自身を除く): 60454084

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 2357, 4652, 4714, 5815, 9428, 11630, 11785, 23260, 23570, 47140, 2741191, 5482382, 10964764, 13705955, 27411910, 54823820]

約数ペア:

[(1, 54823820), (2, 27411910), (4, 13705955), (5, 10964764), (10, 5482382), (20, 2741191), (1163, 47140), (2326, 23570), (2357, 23260), (4652, 11785), (4714, 11630), (5815, 9428)]