49145855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4007}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 64641024

約数和(自身を除く): 15495169

約数列:

[1, 5, 11, 55, 223, 1115, 2453, 4007, 12265, 20035, 44077, 220385, 893561, 4467805, 9829171, 49145855]

約数ペア:

[(1, 49145855), (5, 9829171), (11, 4467805), (55, 893561), (223, 220385), (1115, 44077), (2453, 20035), (4007, 12265)]