56511042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10271}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 130166784

約数和(自身を除く): 73655742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 10271, 20542, 30813, 61626, 71897, 143794, 215691, 431382, 1345501, 2691002, 4036503, 8073006, 9418507, 18837014, 28255521, 56511042]

約数ペア:

[(1, 56511042), (2, 28255521), (3, 18837014), (6, 9418507), (7, 8073006), (14, 4036503), (21, 2691002), (42, 1345501), (131, 431382), (262, 215691), (393, 143794), (786, 71897), (917, 61626), (1834, 30813), (2751, 20542), (5502, 10271)]