53521898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1699}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 84660000

約数和(自身を除く): 31138102

約数列:

[1, 2, 19, 38, 829, 1658, 1699, 3398, 15751, 31502, 32281, 64562, 1408471, 2816942, 26760949, 53521898]

約数ペア:

[(1, 53521898), (2, 26760949), (19, 2816942), (38, 1408471), (829, 64562), (1658, 32281), (1699, 31502), (3398, 15751)]