25872350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 56916000

約数和(自身を除く): 31043650

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 2549, 5075, 5098, 10150, 12745, 17843, 25490, 35686, 63725, 73921, 89215, 127450, 147842, 178430, 369605, 446075, 517447, 739210, 892150, 1034894, 1848025, 2587235, 3696050, 5174470, 12936175, 25872350]

約数ペア:

[(1, 25872350), (2, 12936175), (5, 5174470), (7, 3696050), (10, 2587235), (14, 1848025), (25, 1034894), (29, 892150), (35, 739210), (50, 517447), (58, 446075), (70, 369605), (145, 178430), (175, 147842), (203, 127450), (290, 89215), (350, 73921), (406, 63725), (725, 35686), (1015, 25490), (1450, 17843), (2030, 12745), (2549, 10150), (5075, 5098)]