51085048

素因数分解:

$2^3\times 7^3\times {\mathrm{18617}}^1$

素因数の和:18644

約数の個数: 32

約数和(自身を含む): 111708000

約数和(自身を除く): 60622952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 18617, 37234, 74468, 130319, 148936, 260638, 521276, 912233, 1042552, 1824466, 3648932, 6385631, 7297864, 12771262, 25542524, 51085048]

約数ペア:

[(1, 51085048), (2, 25542524), (4, 12771262), (7, 7297864), (8, 6385631), (14, 3648932), (28, 1824466), (49, 1042552), (56, 912233), (98, 521276), (196, 260638), (343, 148936), (392, 130319), (686, 74468), (1372, 37234), (2744, 18617)]