50215210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 95230080

約数和(自身を除く): 45014870

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2003, 2507, 4006, 5014, 10015, 12535, 20030, 25070, 46069, 92138, 218327, 230345, 436654, 460690, 1091635, 2183270, 5021521, 10043042, 25107605, 50215210]

約数ペア:

[(1, 50215210), (2, 25107605), (5, 10043042), (10, 5021521), (23, 2183270), (46, 1091635), (109, 460690), (115, 436654), (218, 230345), (230, 218327), (545, 92138), (1090, 46069), (2003, 25070), (2507, 20030), (4006, 12535), (5014, 10015)]