49009240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 127344960

約数和(自身を除く): 78335720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 1733, 2020, 2828, 3466, 3535, 4040, 5656, 6932, 7070, 8665, 12131, 13864, 14140, 17330, 24262, 28280, 34660, 48524, 60655, 69320, 97048, 121310, 175033, 242620, 350066, 485240, 700132, 875165, 1225231, 1400264, 1750330, 2450462, 3500660, 4900924, 6126155, 7001320, 9801848, 12252310, 24504620, 49009240]

約数ペア:

[(1, 49009240), (2, 24504620), (4, 12252310), (5, 9801848), (7, 7001320), (8, 6126155), (10, 4900924), (14, 3500660), (20, 2450462), (28, 1750330), (35, 1400264), (40, 1225231), (56, 875165), (70, 700132), (101, 485240), (140, 350066), (202, 242620), (280, 175033), (404, 121310), (505, 97048), (707, 69320), (808, 60655), (1010, 48524), (1414, 34660), (1733, 28280), (2020, 24262), (2828, 17330), (3466, 14140), (3535, 13864), (4040, 12131), (5656, 8665), (6932, 7070)]