38975874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3583}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 93155328

約数和(自身を除く): 54179454

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3583, 3626, 5439, 7166, 10749, 10878, 21498, 25081, 50162, 75243, 132571, 150486, 175567, 265142, 351134, 397713, 526701, 795426, 927997, 1053402, 1855994, 2783991, 5567982, 6495979, 12991958, 19487937, 38975874]

約数ペア:

[(1, 38975874), (2, 19487937), (3, 12991958), (6, 6495979), (7, 5567982), (14, 2783991), (21, 1855994), (37, 1053402), (42, 927997), (49, 795426), (74, 526701), (98, 397713), (111, 351134), (147, 265142), (222, 175567), (259, 150486), (294, 132571), (518, 75243), (777, 50162), (1554, 25081), (1813, 21498), (3583, 10878), (3626, 10749), (5439, 7166)]