47648872

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 91576800

約数和(自身を除く): 43927928

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 472, 628, 643, 1256, 1286, 2572, 5144, 9263, 18526, 37052, 37937, 74104, 75874, 100951, 151748, 201902, 303496, 403804, 807608, 5956109, 11912218, 23824436, 47648872]

約数ペア:

[(1, 47648872), (2, 23824436), (4, 11912218), (8, 5956109), (59, 807608), (118, 403804), (157, 303496), (236, 201902), (314, 151748), (472, 100951), (628, 75874), (643, 74104), (1256, 37937), (1286, 37052), (2572, 18526), (5144, 9263)]