56315844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40111}}^1$

素因数の和:40137

約数の個数: 48

約数和(自身を含む): 157239040

約数和(自身を除く): 100923196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 40111, 80222, 120333, 160444, 240666, 360999, 481332, 521443, 721998, 1042886, 1082997, 1443996, 1564329, 2085772, 2165994, 3128658, 4331988, 4692987, 6257316, 9385974, 14078961, 18771948, 28157922, 56315844]

約数ペア:

[(1, 56315844), (2, 28157922), (3, 18771948), (4, 14078961), (6, 9385974), (9, 6257316), (12, 4692987), (13, 4331988), (18, 3128658), (26, 2165994), (27, 2085772), (36, 1564329), (39, 1443996), (52, 1082997), (54, 1042886), (78, 721998), (108, 521443), (117, 481332), (156, 360999), (234, 240666), (351, 160444), (468, 120333), (702, 80222), (1404, 40111)]