44842240

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 109603368

約数和(自身を除く): 64761128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 661, 848, 1060, 1280, 1322, 1696, 2120, 2644, 3305, 3392, 4240, 5288, 6610, 6784, 8480, 10576, 13220, 13568, 16960, 21152, 26440, 33920, 35033, 42304, 52880, 67840, 70066, 84608, 105760, 140132, 169216, 175165, 211520, 280264, 350330, 423040, 560528, 700660, 846080, 1121056, 1401320, 2242112, 2802640, 4484224, 5605280, 8968448, 11210560, 22421120, 44842240]

約数ペア:

[(1, 44842240), (2, 22421120), (4, 11210560), (5, 8968448), (8, 5605280), (10, 4484224), (16, 2802640), (20, 2242112), (32, 1401320), (40, 1121056), (53, 846080), (64, 700660), (80, 560528), (106, 423040), (128, 350330), (160, 280264), (212, 211520), (256, 175165), (265, 169216), (320, 140132), (424, 105760), (530, 84608), (640, 70066), (661, 67840), (848, 52880), (1060, 42304), (1280, 35033), (1322, 33920), (1696, 26440), (2120, 21152), (2644, 16960), (3305, 13568), (3392, 13220), (4240, 10576), (5288, 8480), (6610, 6784)]