40744792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3331}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 83966400

約数和(自身を除く): 43221608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 3331, 6116, 6662, 12232, 13324, 26648, 36641, 73282, 146564, 293128, 463009, 926018, 1852036, 3704072, 5093099, 10186198, 20372396, 40744792]

約数ペア:

[(1, 40744792), (2, 20372396), (4, 10186198), (8, 5093099), (11, 3704072), (22, 1852036), (44, 926018), (88, 463009), (139, 293128), (278, 146564), (556, 73282), (1112, 36641), (1529, 26648), (3058, 13324), (3331, 12232), (6116, 6662)]