45239840

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 107290008

約数和(自身を除く): 62050168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 653, 866, 1306, 1732, 2165, 2612, 3265, 3464, 4330, 5224, 6530, 6928, 8660, 10448, 13060, 13856, 17320, 20896, 26120, 34640, 52240, 69280, 104480, 282749, 565498, 1130996, 1413745, 2261992, 2827490, 4523984, 5654980, 9047968, 11309960, 22619920, 45239840]

約数ペア:

[(1, 45239840), (2, 22619920), (4, 11309960), (5, 9047968), (8, 5654980), (10, 4523984), (16, 2827490), (20, 2261992), (32, 1413745), (40, 1130996), (80, 565498), (160, 282749), (433, 104480), (653, 69280), (866, 52240), (1306, 34640), (1732, 26120), (2165, 20896), (2612, 17320), (3265, 13856), (3464, 13060), (4330, 10448), (5224, 8660), (6530, 6928)]