56912716

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2246

約数の個数: 36

約数和(自身を含む): 116747400

約数和(自身を除く): 59834684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2089, 3892, 4178, 6811, 8356, 13622, 14623, 27244, 29246, 58492, 102361, 204722, 290371, 409444, 580742, 1161484, 2032597, 4065194, 8130388, 14228179, 28456358, 56912716]

約数ペア:

[(1, 56912716), (2, 28456358), (4, 14228179), (7, 8130388), (14, 4065194), (28, 2032597), (49, 1161484), (98, 580742), (139, 409444), (196, 290371), (278, 204722), (556, 102361), (973, 58492), (1946, 29246), (2089, 27244), (3892, 14623), (4178, 13622), (6811, 8356)]