52042240

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 129266280

約数和(自身を除く): 77224040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 701, 928, 1160, 1280, 1402, 1856, 2320, 2560, 2804, 3505, 3712, 4640, 5608, 7010, 7424, 9280, 11216, 14020, 14848, 18560, 20329, 22432, 28040, 37120, 40658, 44864, 56080, 74240, 81316, 89728, 101645, 112160, 162632, 179456, 203290, 224320, 325264, 358912, 406580, 448640, 650528, 813160, 897280, 1301056, 1626320, 1794560, 2602112, 3252640, 5204224, 6505280, 10408448, 13010560, 26021120, 52042240]

約数ペア:

[(1, 52042240), (2, 26021120), (4, 13010560), (5, 10408448), (8, 6505280), (10, 5204224), (16, 3252640), (20, 2602112), (29, 1794560), (32, 1626320), (40, 1301056), (58, 897280), (64, 813160), (80, 650528), (116, 448640), (128, 406580), (145, 358912), (160, 325264), (232, 224320), (256, 203290), (290, 179456), (320, 162632), (464, 112160), (512, 101645), (580, 89728), (640, 81316), (701, 74240), (928, 56080), (1160, 44864), (1280, 40658), (1402, 37120), (1856, 28040), (2320, 22432), (2560, 20329), (2804, 18560), (3505, 14848), (3712, 14020), (4640, 11216), (5608, 9280), (7010, 7424)]