56865760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{50773}}^1$

素因数の和:50795

約数の個数: 48

約数和(自身を含む): 153540576

約数和(自身を除く): 96674816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 50773, 101546, 203092, 253865, 355411, 406184, 507730, 710822, 812368, 1015460, 1421644, 1624736, 1777055, 2030920, 2843288, 3554110, 4061840, 5686576, 7108220, 8123680, 11373152, 14216440, 28432880, 56865760]

約数ペア:

[(1, 56865760), (2, 28432880), (4, 14216440), (5, 11373152), (7, 8123680), (8, 7108220), (10, 5686576), (14, 4061840), (16, 3554110), (20, 2843288), (28, 2030920), (32, 1777055), (35, 1624736), (40, 1421644), (56, 1015460), (70, 812368), (80, 710822), (112, 507730), (140, 406184), (160, 355411), (224, 253865), (280, 203092), (560, 101546), (1120, 50773)]