39440032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 83063232

約数和(自身を除く): 43623200

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1307, 1312, 1886, 2614, 3772, 5228, 7544, 10456, 15088, 20912, 30061, 30176, 41824, 53587, 60122, 107174, 120244, 214348, 240488, 428696, 480976, 857392, 961952, 1232501, 1714784, 2465002, 4930004, 9860008, 19720016, 39440032]

約数ペア:

[(1, 39440032), (2, 19720016), (4, 9860008), (8, 4930004), (16, 2465002), (23, 1714784), (32, 1232501), (41, 961952), (46, 857392), (82, 480976), (92, 428696), (164, 240488), (184, 214348), (328, 120244), (368, 107174), (656, 60122), (736, 53587), (943, 41824), (1307, 30176), (1312, 30061), (1886, 20912), (2614, 15088), (3772, 10456), (5228, 7544)]