50242760

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4013}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 113435640

約数和(自身を除く): 63192880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 4013, 6260, 8026, 12520, 16052, 20065, 32104, 40130, 80260, 160520, 1256069, 2512138, 5024276, 6280345, 10048552, 12560690, 25121380, 50242760]

約数ペア:

[(1, 50242760), (2, 25121380), (4, 12560690), (5, 10048552), (8, 6280345), (10, 5024276), (20, 2512138), (40, 1256069), (313, 160520), (626, 80260), (1252, 40130), (1565, 32104), (2504, 20065), (3130, 16052), (4013, 12520), (6260, 8026)]