51112926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 117786240

約数和(自身を除く): 66673314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1451, 1854, 1957, 2902, 3914, 4353, 5871, 8706, 11742, 13059, 17613, 26118, 27569, 35226, 55138, 82707, 149453, 165414, 248121, 298906, 448359, 496242, 896718, 1345077, 2690154, 2839607, 5679214, 8518821, 17037642, 25556463, 51112926]

約数ペア:

[(1, 51112926), (2, 25556463), (3, 17037642), (6, 8518821), (9, 5679214), (18, 2839607), (19, 2690154), (38, 1345077), (57, 896718), (103, 496242), (114, 448359), (171, 298906), (206, 248121), (309, 165414), (342, 149453), (618, 82707), (927, 55138), (1451, 35226), (1854, 27569), (1957, 26118), (2902, 17613), (3914, 13059), (4353, 11742), (5871, 8706)]