44443040

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 106210440

約数和(自身を除く): 61767400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3121, 3560, 6242, 7120, 12484, 14240, 15605, 24968, 31210, 49936, 62420, 99872, 124840, 249680, 277769, 499360, 555538, 1111076, 1388845, 2222152, 2777690, 4444304, 5555380, 8888608, 11110760, 22221520, 44443040]

約数ペア:

[(1, 44443040), (2, 22221520), (4, 11110760), (5, 8888608), (8, 5555380), (10, 4444304), (16, 2777690), (20, 2222152), (32, 1388845), (40, 1111076), (80, 555538), (89, 499360), (160, 277769), (178, 249680), (356, 124840), (445, 99872), (712, 62420), (890, 49936), (1424, 31210), (1780, 24968), (2848, 15605), (3121, 14240), (3560, 12484), (6242, 7120)]