51902768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 107189568

約数和(自身を除く): 55286800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1103, 1384, 2206, 2768, 2941, 4412, 5882, 8824, 11764, 17648, 18751, 23528, 37502, 47056, 75004, 150008, 190819, 300016, 381638, 763276, 1526552, 3053104, 3243923, 6487846, 12975692, 25951384, 51902768]

約数ペア:

[(1, 51902768), (2, 25951384), (4, 12975692), (8, 6487846), (16, 3243923), (17, 3053104), (34, 1526552), (68, 763276), (136, 381638), (173, 300016), (272, 190819), (346, 150008), (692, 75004), (1103, 47056), (1384, 37502), (2206, 23528), (2768, 18751), (2941, 17648), (4412, 11764), (5882, 8824)]