49620250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 98122752

約数和(自身を除く): 48502502

約数列:

[1, 2, 5, 10, 25, 41, 47, 50, 82, 94, 103, 125, 205, 206, 235, 250, 410, 470, 515, 1025, 1030, 1175, 1927, 2050, 2350, 2575, 3854, 4223, 4841, 5125, 5150, 5875, 8446, 9635, 9682, 10250, 11750, 12875, 19270, 21115, 24205, 25750, 42230, 48175, 48410, 96350, 105575, 121025, 198481, 211150, 240875, 242050, 396962, 481750, 527875, 605125, 992405, 1055750, 1210250, 1984810, 4962025, 9924050, 24810125, 49620250]

約数ペア:

[(1, 49620250), (2, 24810125), (5, 9924050), (10, 4962025), (25, 1984810), (41, 1210250), (47, 1055750), (50, 992405), (82, 605125), (94, 527875), (103, 481750), (125, 396962), (205, 242050), (206, 240875), (235, 211150), (250, 198481), (410, 121025), (470, 105575), (515, 96350), (1025, 48410), (1030, 48175), (1175, 42230), (1927, 25750), (2050, 24205), (2350, 21115), (2575, 19270), (3854, 12875), (4223, 11750), (4841, 10250), (5125, 9682), (5150, 9635), (5875, 8446)]