49749040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56533}}^1$

素因数の和:56557

約数の個数: 40

約数和(自身を含む): 126183888

約数和(自身を除く): 76434848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56533, 113066, 226132, 282665, 452264, 565330, 621863, 904528, 1130660, 1243726, 2261320, 2487452, 3109315, 4522640, 4974904, 6218630, 9949808, 12437260, 24874520, 49749040]

約数ペア:

[(1, 49749040), (2, 24874520), (4, 12437260), (5, 9949808), (8, 6218630), (10, 4974904), (11, 4522640), (16, 3109315), (20, 2487452), (22, 2261320), (40, 1243726), (44, 1130660), (55, 904528), (80, 621863), (88, 565330), (110, 452264), (176, 282665), (220, 226132), (440, 113066), (880, 56533)]