51175292

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 107455488

約数和(自身を除く): 56280196

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1051, 1316, 1739, 2102, 3478, 4204, 6956, 7357, 12173, 14714, 24346, 29428, 38887, 48692, 49397, 77774, 98794, 155548, 197588, 272209, 345779, 544418, 691558, 1088836, 1383116, 1827689, 3655378, 7310756, 12793823, 25587646, 51175292]

約数ペア:

[(1, 51175292), (2, 25587646), (4, 12793823), (7, 7310756), (14, 3655378), (28, 1827689), (37, 1383116), (47, 1088836), (74, 691558), (94, 544418), (148, 345779), (188, 272209), (259, 197588), (329, 155548), (518, 98794), (658, 77774), (1036, 49397), (1051, 48692), (1316, 38887), (1739, 29428), (2102, 24346), (3478, 14714), (4204, 12173), (6956, 7357)]