47774828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7361

約数の個数: 24

約数和(自身を含む): 89448912

約数和(自身を除く): 41674084

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 7243, 14486, 28972, 123131, 246262, 492524, 702571, 1405142, 2810284, 11943707, 23887414, 47774828]

約数ペア:

[(1, 47774828), (2, 23887414), (4, 11943707), (17, 2810284), (34, 1405142), (68, 702571), (97, 492524), (194, 246262), (388, 123131), (1649, 28972), (3298, 14486), (6596, 7243)]