56477142

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{5309}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 126165600

約数和(自身を除く): 69688458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5309, 5319, 10618, 10638, 15927, 31854, 47781, 95562, 143343, 286686, 1045873, 2091746, 3137619, 6275238, 9412857, 18825714, 28238571, 56477142]

約数ペア:

[(1, 56477142), (2, 28238571), (3, 18825714), (6, 9412857), (9, 6275238), (18, 3137619), (27, 2091746), (54, 1045873), (197, 286686), (394, 143343), (591, 95562), (1182, 47781), (1773, 31854), (3546, 15927), (5309, 10638), (5319, 10618)]