52549840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 141098112

約数和(自身を除く): 88548272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 877, 1070, 1498, 1712, 1754, 2140, 2996, 3508, 3745, 4280, 4385, 5992, 6139, 7016, 7490, 8560, 8770, 11984, 12278, 14032, 14980, 17540, 24556, 29960, 30695, 35080, 49112, 59920, 61390, 70160, 93839, 98224, 122780, 187678, 245560, 375356, 469195, 491120, 656873, 750712, 938390, 1313746, 1501424, 1876780, 2627492, 3284365, 3753560, 5254984, 6568730, 7507120, 10509968, 13137460, 26274920, 52549840]

約数ペア:

[(1, 52549840), (2, 26274920), (4, 13137460), (5, 10509968), (7, 7507120), (8, 6568730), (10, 5254984), (14, 3753560), (16, 3284365), (20, 2627492), (28, 1876780), (35, 1501424), (40, 1313746), (56, 938390), (70, 750712), (80, 656873), (107, 491120), (112, 469195), (140, 375356), (214, 245560), (280, 187678), (428, 122780), (535, 98224), (560, 93839), (749, 70160), (856, 61390), (877, 59920), (1070, 49112), (1498, 35080), (1712, 30695), (1754, 29960), (2140, 24556), (2996, 17540), (3508, 14980), (3745, 14032), (4280, 12278), (4385, 11984), (5992, 8770), (6139, 8560), (7016, 7490)]