48238340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126943}}^1$

素因数の和:126971

約数の個数: 24

約数和(自身を含む): 106632960

約数和(自身を除く): 58394620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 126943, 253886, 507772, 634715, 1269430, 2411917, 2538860, 4823834, 9647668, 12059585, 24119170, 48238340]

約数ペア:

[(1, 48238340), (2, 24119170), (4, 12059585), (5, 9647668), (10, 4823834), (19, 2538860), (20, 2411917), (38, 1269430), (76, 634715), (95, 507772), (190, 253886), (380, 126943)]