39996308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4904

約数の個数: 36

約数和(自身を含む): 81477396

約数和(自身を除く): 41481088

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 4861, 8228, 9722, 19444, 53471, 82637, 106942, 165274, 213884, 330548, 588181, 909007, 1176362, 1818014, 2352724, 3636028, 9999077, 19998154, 39996308]

約数ペア:

[(1, 39996308), (2, 19998154), (4, 9999077), (11, 3636028), (17, 2352724), (22, 1818014), (34, 1176362), (44, 909007), (68, 588181), (121, 330548), (187, 213884), (242, 165274), (374, 106942), (484, 82637), (748, 53471), (2057, 19444), (4114, 9722), (4861, 8228)]