49096180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 118774656

約数和(自身を除く): 69678476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 2677, 3668, 4585, 5354, 9170, 10708, 13385, 18340, 18739, 26770, 37478, 53540, 74956, 93695, 187390, 350687, 374780, 701374, 1402748, 1753435, 2454809, 3506870, 4909618, 7013740, 9819236, 12274045, 24548090, 49096180]

約数ペア:

[(1, 49096180), (2, 24548090), (4, 12274045), (5, 9819236), (7, 7013740), (10, 4909618), (14, 3506870), (20, 2454809), (28, 1753435), (35, 1402748), (70, 701374), (131, 374780), (140, 350687), (262, 187390), (524, 93695), (655, 74956), (917, 53540), (1310, 37478), (1834, 26770), (2620, 18739), (2677, 18340), (3668, 13385), (4585, 10708), (5354, 9170)]