56656964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 69334972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5021, 5642, 10042, 11284, 20084, 35147, 65273, 70294, 130546, 140588, 155651, 261092, 311302, 456911, 622604, 913822, 1089557, 1827644, 2023463, 2179114, 4046926, 4358228, 8093852, 14164241, 28328482, 56656964]

約数ペア:

[(1, 56656964), (2, 28328482), (4, 14164241), (7, 8093852), (13, 4358228), (14, 4046926), (26, 2179114), (28, 2023463), (31, 1827644), (52, 1089557), (62, 913822), (91, 622604), (124, 456911), (182, 311302), (217, 261092), (364, 155651), (403, 140588), (434, 130546), (806, 70294), (868, 65273), (1612, 35147), (2821, 20084), (5021, 11284), (5642, 10042)]