44164340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 102211200

約数和(自身を除く): 58046860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 1949, 2060, 2266, 3898, 4532, 5665, 7796, 9745, 11330, 19490, 21439, 22660, 38980, 42878, 85756, 107195, 200747, 214390, 401494, 428780, 802988, 1003735, 2007470, 2208217, 4014940, 4416434, 8832868, 11041085, 22082170, 44164340]

約数ペア:

[(1, 44164340), (2, 22082170), (4, 11041085), (5, 8832868), (10, 4416434), (11, 4014940), (20, 2208217), (22, 2007470), (44, 1003735), (55, 802988), (103, 428780), (110, 401494), (206, 214390), (220, 200747), (412, 107195), (515, 85756), (1030, 42878), (1133, 38980), (1949, 22660), (2060, 21439), (2266, 19490), (3898, 11330), (4532, 9745), (5665, 7796)]