56540664

素因数分解:

$2^3\times 3^2\times {\mathrm{785287}}^1$

素因数の和:785299

約数の個数: 24

約数和(自身を含む): 153131160

約数和(自身を除く): 96590496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 785287, 1570574, 2355861, 3141148, 4711722, 6282296, 7067583, 9423444, 14135166, 18846888, 28270332, 56540664]

約数ペア:

[(1, 56540664), (2, 28270332), (3, 18846888), (4, 14135166), (6, 9423444), (8, 7067583), (9, 6282296), (12, 4711722), (18, 3141148), (24, 2355861), (36, 1570574), (72, 785287)]