42879226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 75066264

約数和(自身を除く): 32187038

約数列:

[1, 2, 13, 26, 29, 37, 53, 58, 74, 106, 377, 481, 689, 754, 841, 962, 1073, 1378, 1537, 1682, 1961, 2146, 3074, 3922, 10933, 13949, 19981, 21866, 25493, 27898, 31117, 39962, 44573, 50986, 56869, 62234, 89146, 113738, 404521, 579449, 739297, 809042, 1158898, 1478594, 1649201, 3298402, 21439613, 42879226]

約数ペア:

[(1, 42879226), (2, 21439613), (13, 3298402), (26, 1649201), (29, 1478594), (37, 1158898), (53, 809042), (58, 739297), (74, 579449), (106, 404521), (377, 113738), (481, 89146), (689, 62234), (754, 56869), (841, 50986), (962, 44573), (1073, 39962), (1378, 31117), (1537, 27898), (1682, 25493), (1961, 21866), (2146, 19981), (3074, 13949), (3922, 10933)]