53962240

素因数分解:

$2^9\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 131254992

約数和(自身を除く): 77292752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 197, 214, 256, 320, 394, 428, 512, 535, 640, 788, 856, 985, 1070, 1280, 1576, 1712, 1970, 2140, 2560, 3152, 3424, 3940, 4280, 6304, 6848, 7880, 8560, 12608, 13696, 15760, 17120, 21079, 25216, 27392, 31520, 34240, 42158, 50432, 54784, 63040, 68480, 84316, 100864, 105395, 126080, 136960, 168632, 210790, 252160, 273920, 337264, 421580, 504320, 674528, 843160, 1349056, 1686320, 2698112, 3372640, 5396224, 6745280, 10792448, 13490560, 26981120, 53962240]

約数ペア:

[(1, 53962240), (2, 26981120), (4, 13490560), (5, 10792448), (8, 6745280), (10, 5396224), (16, 3372640), (20, 2698112), (32, 1686320), (40, 1349056), (64, 843160), (80, 674528), (107, 504320), (128, 421580), (160, 337264), (197, 273920), (214, 252160), (256, 210790), (320, 168632), (394, 136960), (428, 126080), (512, 105395), (535, 100864), (640, 84316), (788, 68480), (856, 63040), (985, 54784), (1070, 50432), (1280, 42158), (1576, 34240), (1712, 31520), (1970, 27392), (2140, 25216), (2560, 21079), (3152, 17120), (3424, 15760), (3940, 13696), (4280, 12608), (6304, 8560), (6848, 7880)]