48049579120

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2216309}}^1$

素因数の和:2216593

約数の個数: 40

約数和(自身を含む): 112127555520

約数和(自身を除く): 64077976400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 21680, 2216309, 4432618, 8865236, 11081545, 17730472, 22163090, 35460944, 44326180, 88652360, 177304720, 600619739, 1201239478, 2402478956, 3003098695, 4804957912, 6006197390, 9609915824, 12012394780, 24024789560, 48049579120]

約数ペア:

[(1, 48049579120), (2, 24024789560), (4, 12012394780), (5, 9609915824), (8, 6006197390), (10, 4804957912), (16, 3003098695), (20, 2402478956), (40, 1201239478), (80, 600619739), (271, 177304720), (542, 88652360), (1084, 44326180), (1355, 35460944), (2168, 22163090), (2710, 17730472), (4336, 11081545), (5420, 8865236), (10840, 4432618), (21680, 2216309)]