44888560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13049}}^1$

素因数の和:13105

約数の個数: 40

約数和(自身を含む): 106801200

約数和(自身を除く): 61912640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 13049, 26098, 52196, 65245, 104392, 130490, 208784, 260980, 521960, 561107, 1043920, 1122214, 2244428, 2805535, 4488856, 5611070, 8977712, 11222140, 22444280, 44888560]

約数ペア:

[(1, 44888560), (2, 22444280), (4, 11222140), (5, 8977712), (8, 5611070), (10, 4488856), (16, 2805535), (20, 2244428), (40, 1122214), (43, 1043920), (80, 561107), (86, 521960), (172, 260980), (215, 208784), (344, 130490), (430, 104392), (688, 65245), (860, 52196), (1720, 26098), (3440, 13049)]