48850060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{7121}}^1$

素因数の和:7151

約数の個数: 48

約数和(自身を含む): 119649600

約数和(自身を除く): 70799540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 7121, 14242, 28484, 35605, 49847, 71210, 99694, 142420, 199388, 249235, 348929, 498470, 697858, 996940, 1395716, 1744645, 2442503, 3489290, 4885006, 6978580, 9770012, 12212515, 24425030, 48850060]

約数ペア:

[(1, 48850060), (2, 24425030), (4, 12212515), (5, 9770012), (7, 6978580), (10, 4885006), (14, 3489290), (20, 2442503), (28, 1744645), (35, 1395716), (49, 996940), (70, 697858), (98, 498470), (140, 348929), (196, 249235), (245, 199388), (343, 142420), (490, 99694), (686, 71210), (980, 49847), (1372, 35605), (1715, 28484), (3430, 14242), (6860, 7121)]