44866580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 58917100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 1871, 2180, 2398, 3742, 4796, 5995, 7484, 9355, 11990, 18710, 20581, 23980, 37420, 41162, 82324, 102905, 203939, 205810, 407878, 411620, 815756, 1019695, 2039390, 2243329, 4078780, 4486658, 8973316, 11216645, 22433290, 44866580]

約数ペア:

[(1, 44866580), (2, 22433290), (4, 11216645), (5, 8973316), (10, 4486658), (11, 4078780), (20, 2243329), (22, 2039390), (44, 1019695), (55, 815756), (109, 411620), (110, 407878), (218, 205810), (220, 203939), (436, 102905), (545, 82324), (1090, 41162), (1199, 37420), (1871, 23980), (2180, 20581), (2398, 18710), (3742, 11990), (4796, 9355), (5995, 7484)]