55645776

素因数分解:

$2^4\times 3^2\times {\mathrm{386429}}^1$

素因数の和:386443

約数の個数: 30

約数和(自身を含む): 155731290

約数和(自身を除く): 100085514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 386429, 772858, 1159287, 1545716, 2318574, 3091432, 3477861, 4637148, 6182864, 6955722, 9274296, 13911444, 18548592, 27822888, 55645776]

約数ペア:

[(1, 55645776), (2, 27822888), (3, 18548592), (4, 13911444), (6, 9274296), (8, 6955722), (9, 6182864), (12, 4637148), (16, 3477861), (18, 3091432), (24, 2318574), (36, 1545716), (48, 1159287), (72, 772858), (144, 386429)]