470894980040

素因数分解:

$2^3\times 5^1\times {\mathrm{11772374501}}^1$

素因数の和:11772374512

約数の個数: 16

約数和(自身を含む): 1059513705180

約数和(自身を除く): 588618725140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11772374501, 23544749002, 47089498004, 58861872505, 94178996008, 117723745010, 235447490020, 470894980040]

約数ペア:

[(1, 470894980040), (2, 235447490020), (4, 117723745010), (5, 94178996008), (8, 58861872505), (10, 47089498004), (20, 23544749002), (40, 11772374501)]