57726460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 133322112

約数和(自身を除く): 75595652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2003, 2620, 2882, 4006, 5764, 7205, 8012, 10015, 14410, 20030, 22033, 28820, 40060, 44066, 88132, 110165, 220330, 262393, 440660, 524786, 1049572, 1311965, 2623930, 2886323, 5247860, 5772646, 11545292, 14431615, 28863230, 57726460]

約数ペア:

[(1, 57726460), (2, 28863230), (4, 14431615), (5, 11545292), (10, 5772646), (11, 5247860), (20, 2886323), (22, 2623930), (44, 1311965), (55, 1049572), (110, 524786), (131, 440660), (220, 262393), (262, 220330), (524, 110165), (655, 88132), (1310, 44066), (1441, 40060), (2003, 28820), (2620, 22033), (2882, 20030), (4006, 14410), (5764, 10015), (7205, 8012)]