50310020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25933}}^1$

素因数の和:26039

約数の個数: 24

約数和(自身を含む): 106744344

約数和(自身を除く): 56434324

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25933, 51866, 103732, 129665, 259330, 518660, 2515501, 5031002, 10062004, 12577505, 25155010, 50310020]

約数ペア:

[(1, 50310020), (2, 25155010), (4, 12577505), (5, 10062004), (10, 5031002), (20, 2515501), (97, 518660), (194, 259330), (388, 129665), (485, 103732), (970, 51866), (1940, 25933)]