49945142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4457}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 80885952

約数和(自身を除く): 30940810

約数列:

[1, 2, 13, 26, 431, 862, 4457, 5603, 8914, 11206, 57941, 115882, 1920967, 3841934, 24972571, 49945142]

約数ペア:

[(1, 49945142), (2, 24972571), (13, 3841934), (26, 1920967), (431, 115882), (862, 57941), (4457, 11206), (5603, 8914)]