49716408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 143136000

約数和(自身を除く): 93419592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2129, 2919, 3336, 3892, 4258, 5838, 6387, 7784, 8516, 11676, 12774, 14903, 17032, 23352, 25548, 29806, 44709, 51096, 59612, 89418, 119224, 178836, 295931, 357672, 591862, 887793, 1183724, 1775586, 2071517, 2367448, 3551172, 4143034, 6214551, 7102344, 8286068, 12429102, 16572136, 24858204, 49716408]

約数ペア:

[(1, 49716408), (2, 24858204), (3, 16572136), (4, 12429102), (6, 8286068), (7, 7102344), (8, 6214551), (12, 4143034), (14, 3551172), (21, 2367448), (24, 2071517), (28, 1775586), (42, 1183724), (56, 887793), (84, 591862), (139, 357672), (168, 295931), (278, 178836), (417, 119224), (556, 89418), (834, 59612), (973, 51096), (1112, 44709), (1668, 29806), (1946, 25548), (2129, 23352), (2919, 17032), (3336, 14903), (3892, 12774), (4258, 11676), (5838, 8516), (6387, 7784)]