44622820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 107775360

約数和(自身を除く): 63152540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 53, 55, 86, 89, 106, 110, 172, 178, 212, 215, 220, 265, 356, 430, 445, 473, 530, 583, 860, 890, 946, 979, 1060, 1166, 1780, 1892, 1958, 2279, 2332, 2365, 2915, 3827, 3916, 4558, 4717, 4730, 4895, 5830, 7654, 9116, 9434, 9460, 9790, 11395, 11660, 15308, 18868, 19135, 19580, 22790, 23585, 25069, 38270, 42097, 45580, 47170, 50138, 51887, 76540, 84194, 94340, 100276, 103774, 125345, 168388, 202831, 207548, 210485, 250690, 259435, 405662, 420970, 501380, 518870, 811324, 841940, 1014155, 1037740, 2028310, 2231141, 4056620, 4462282, 8924564, 11155705, 22311410, 44622820]

約数ペア:

[(1, 44622820), (2, 22311410), (4, 11155705), (5, 8924564), (10, 4462282), (11, 4056620), (20, 2231141), (22, 2028310), (43, 1037740), (44, 1014155), (53, 841940), (55, 811324), (86, 518870), (89, 501380), (106, 420970), (110, 405662), (172, 259435), (178, 250690), (212, 210485), (215, 207548), (220, 202831), (265, 168388), (356, 125345), (430, 103774), (445, 100276), (473, 94340), (530, 84194), (583, 76540), (860, 51887), (890, 50138), (946, 47170), (979, 45580), (1060, 42097), (1166, 38270), (1780, 25069), (1892, 23585), (1958, 22790), (2279, 19580), (2332, 19135), (2365, 18868), (2915, 15308), (3827, 11660), (3916, 11395), (4558, 9790), (4717, 9460), (4730, 9434), (4895, 9116), (5830, 7654)]