39238696

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4463}}^1$

素因数の和:4633

約数の個数: 32

約数和(自身を含む): 84637440

約数和(自身を除く): 45398744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 4463, 8792, 8926, 17852, 31241, 35704, 62482, 124964, 249928, 700691, 1401382, 2802764, 4904837, 5605528, 9809674, 19619348, 39238696]

約数ペア:

[(1, 39238696), (2, 19619348), (4, 9809674), (7, 5605528), (8, 4904837), (14, 2802764), (28, 1401382), (56, 700691), (157, 249928), (314, 124964), (628, 62482), (1099, 35704), (1256, 31241), (2198, 17852), (4396, 8926), (4463, 8792)]