31951424

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 66251328

約数和(自身を除く): 34299904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 131, 148, 206, 262, 296, 412, 524, 592, 824, 1048, 1184, 1648, 2096, 2368, 3296, 3811, 4192, 4847, 6592, 7622, 8384, 9694, 13493, 15244, 19388, 26986, 30488, 38776, 53972, 60976, 77552, 107944, 121952, 155104, 215888, 243904, 310208, 431776, 499241, 863552, 998482, 1996964, 3993928, 7987856, 15975712, 31951424]

約数ペア:

[(1, 31951424), (2, 15975712), (4, 7987856), (8, 3993928), (16, 1996964), (32, 998482), (37, 863552), (64, 499241), (74, 431776), (103, 310208), (131, 243904), (148, 215888), (206, 155104), (262, 121952), (296, 107944), (412, 77552), (524, 60976), (592, 53972), (824, 38776), (1048, 30488), (1184, 26986), (1648, 19388), (2096, 15244), (2368, 13493), (3296, 9694), (3811, 8384), (4192, 7622), (4847, 6592)]