51377386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 83106000

約数和(自身を除く): 31728614

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 269, 538, 1073, 2146, 2581, 3293, 5162, 6586, 7801, 9953, 15602, 19906, 23941, 47882, 95497, 190994, 288637, 577274, 694289, 885817, 1388578, 1771634, 25688693, 51377386]

約数ペア:

[(1, 51377386), (2, 25688693), (29, 1771634), (37, 1388578), (58, 885817), (74, 694289), (89, 577274), (178, 288637), (269, 190994), (538, 95497), (1073, 47882), (2146, 23941), (2581, 19906), (3293, 15602), (5162, 9953), (6586, 7801)]