52454990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 60642610

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 343, 373, 410, 490, 574, 686, 746, 1435, 1715, 1865, 2009, 2611, 2870, 3430, 3730, 4018, 5222, 10045, 13055, 14063, 15293, 18277, 20090, 26110, 28126, 30586, 36554, 70315, 76465, 91385, 107051, 127939, 140630, 152930, 182770, 214102, 255878, 535255, 639695, 749357, 1070510, 1279390, 1498714, 3746785, 5245499, 7493570, 10490998, 26227495, 52454990]

約数ペア:

[(1, 52454990), (2, 26227495), (5, 10490998), (7, 7493570), (10, 5245499), (14, 3746785), (35, 1498714), (41, 1279390), (49, 1070510), (70, 749357), (82, 639695), (98, 535255), (205, 255878), (245, 214102), (287, 182770), (343, 152930), (373, 140630), (410, 127939), (490, 107051), (574, 91385), (686, 76465), (746, 70315), (1435, 36554), (1715, 30586), (1865, 28126), (2009, 26110), (2611, 20090), (2870, 18277), (3430, 15293), (3730, 14063), (4018, 13055), (5222, 10045)]