56621538

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{45589}}^1$

素因数の和:45623

約数の個数: 32

約数和(自身を含む): 131299200

約数和(自身を除く): 74677662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 45589, 91178, 136767, 273534, 410301, 820602, 1048547, 1230903, 2097094, 2461806, 3145641, 6291282, 9436923, 18873846, 28310769, 56621538]

約数ペア:

[(1, 56621538), (2, 28310769), (3, 18873846), (6, 9436923), (9, 6291282), (18, 3145641), (23, 2461806), (27, 2097094), (46, 1230903), (54, 1048547), (69, 820602), (138, 410301), (207, 273534), (414, 136767), (621, 91178), (1242, 45589)]