47679268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130987}}^1$

素因数の和:131011

約数の個数: 24

約数和(自身を含む): 102694592

約数和(自身を除く): 55015324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 130987, 261974, 523948, 916909, 1702831, 1833818, 3405662, 3667636, 6811324, 11919817, 23839634, 47679268]

約数ペア:

[(1, 47679268), (2, 23839634), (4, 11919817), (7, 6811324), (13, 3667636), (14, 3405662), (26, 1833818), (28, 1702831), (52, 916909), (91, 523948), (182, 261974), (364, 130987)]