56648664

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2377}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 153951720

約数和(自身を除く): 97303056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2377, 2648, 2979, 3972, 4754, 5958, 7131, 7944, 9508, 11916, 14262, 19016, 21393, 23832, 28524, 42786, 57048, 85572, 171144, 786787, 1573574, 2360361, 3147148, 4720722, 6294296, 7081083, 9441444, 14162166, 18882888, 28324332, 56648664]

約数ペア:

[(1, 56648664), (2, 28324332), (3, 18882888), (4, 14162166), (6, 9441444), (8, 7081083), (9, 6294296), (12, 4720722), (18, 3147148), (24, 2360361), (36, 1573574), (72, 786787), (331, 171144), (662, 85572), (993, 57048), (1324, 42786), (1986, 28524), (2377, 23832), (2648, 21393), (2979, 19016), (3972, 14262), (4754, 11916), (5958, 9508), (7131, 7944)]