54990754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 102936960

約数和(自身を除く): 47946206

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 4139, 6643, 8278, 13286, 28973, 53807, 57946, 107614, 302147, 376649, 604294, 753298, 2115029, 3927911, 4230058, 7855822, 27495377, 54990754]

約数ペア:

[(1, 54990754), (2, 27495377), (7, 7855822), (13, 4230058), (14, 3927911), (26, 2115029), (73, 753298), (91, 604294), (146, 376649), (182, 302147), (511, 107614), (949, 57946), (1022, 53807), (1898, 28973), (4139, 13286), (6643, 8278)]