56175484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 100251648

約数和(自身を除く): 44076164

約数列:

[1, 2, 4, 71, 142, 223, 284, 446, 887, 892, 1774, 3548, 15833, 31666, 62977, 63332, 125954, 197801, 251908, 395602, 791204, 14043871, 28087742, 56175484]

約数ペア:

[(1, 56175484), (2, 28087742), (4, 14043871), (71, 791204), (142, 395602), (223, 251908), (284, 197801), (446, 125954), (887, 63332), (892, 62977), (1774, 31666), (3548, 15833)]