50222920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114143}}^1$

素因数の和:114165

約数の個数: 32

約数和(自身を含む): 123275520

約数和(自身を除く): 73052600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 114143, 228286, 456572, 570715, 913144, 1141430, 1255573, 2282860, 2511146, 4565720, 5022292, 6277865, 10044584, 12555730, 25111460, 50222920]

約数ペア:

[(1, 50222920), (2, 25111460), (4, 12555730), (5, 10044584), (8, 6277865), (10, 5022292), (11, 4565720), (20, 2511146), (22, 2282860), (40, 1255573), (44, 1141430), (55, 913144), (88, 570715), (110, 456572), (220, 228286), (440, 114143)]