49888149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 23983851

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 379, 493, 1137, 1479, 1513, 2581, 4539, 6443, 7743, 10991, 19329, 32973, 33731, 43877, 101193, 131631, 186847, 560541, 573427, 978199, 1720281, 2934597, 16629383, 49888149]

約数ペア:

[(1, 49888149), (3, 16629383), (17, 2934597), (29, 1720281), (51, 978199), (87, 573427), (89, 560541), (267, 186847), (379, 131631), (493, 101193), (1137, 43877), (1479, 33731), (1513, 32973), (2581, 19329), (4539, 10991), (6443, 7743)]