56130956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64667}}^1$

素因数の和:64709

約数の個数: 24

約数和(自身を含む): 115885056

約数和(自身を除く): 59754100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 64667, 129334, 258668, 452669, 905338, 1810676, 2004677, 4009354, 8018708, 14032739, 28065478, 56130956]

約数ペア:

[(1, 56130956), (2, 28065478), (4, 14032739), (7, 8018708), (14, 4009354), (28, 2004677), (31, 1810676), (62, 905338), (124, 452669), (217, 258668), (434, 129334), (868, 64667)]