42981233470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1741}}^1\times {\mathrm{50383}}^1$

素因数の和:52145

約数の個数: 48

約数和(自身を含む): 90050920128

約数和(自身を除く): 47069686658

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1741, 3482, 8705, 12187, 17410, 24374, 50383, 60935, 85309, 100766, 121870, 170618, 251915, 352681, 426545, 503830, 705362, 853090, 1763405, 2468767, 3526810, 4937534, 12343835, 24687670, 87716803, 175433606, 438584015, 614017621, 877168030, 1228035242, 3070088105, 4298123347, 6140176210, 8596246694, 21490616735, 42981233470]

約数ペア:

[(1, 42981233470), (2, 21490616735), (5, 8596246694), (7, 6140176210), (10, 4298123347), (14, 3070088105), (35, 1228035242), (49, 877168030), (70, 614017621), (98, 438584015), (245, 175433606), (490, 87716803), (1741, 24687670), (3482, 12343835), (8705, 4937534), (12187, 3526810), (17410, 2468767), (24374, 1763405), (50383, 853090), (60935, 705362), (85309, 503830), (100766, 426545), (121870, 352681), (170618, 251915)]