5305256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 11521440

約数和(自身を除く): 6216184

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 167, 209, 334, 361, 418, 668, 722, 836, 1336, 1444, 1672, 1837, 2888, 3173, 3674, 3971, 6346, 7348, 7942, 12692, 14696, 15884, 25384, 31768, 34903, 60287, 69806, 120574, 139612, 241148, 279224, 482296, 663157, 1326314, 2652628, 5305256]

約数ペア:

[(1, 5305256), (2, 2652628), (4, 1326314), (8, 663157), (11, 482296), (19, 279224), (22, 241148), (38, 139612), (44, 120574), (76, 69806), (88, 60287), (152, 34903), (167, 31768), (209, 25384), (334, 15884), (361, 14696), (418, 12692), (668, 7942), (722, 7348), (836, 6346), (1336, 3971), (1444, 3674), (1672, 3173), (1837, 2888)]