494920713050

素因数分解:

$2^1\times 5^2\times {\mathrm{210421}}^1\times {\mathrm{47041}}^1$

素因数の和:257474

約数の個数: 24

約数和(自身を含む): 920576470332

約数和(自身を除く): 425655757282

約数列:

[1, 2, 5, 10, 25, 50, 47041, 94082, 210421, 235205, 420842, 470410, 1052105, 1176025, 2104210, 2352050, 5260525, 10521050, 9898414261, 19796828522, 49492071305, 98984142610, 247460356525, 494920713050]

約数ペア:

[(1, 494920713050), (2, 247460356525), (5, 98984142610), (10, 49492071305), (25, 19796828522), (50, 9898414261), (47041, 10521050), (94082, 5260525), (210421, 2352050), (235205, 2104210), (420842, 1176025), (470410, 1052105)]