56345042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 39455278

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1319, 1378, 1643, 2638, 3286, 17147, 21359, 34294, 40889, 42718, 69907, 81778, 139814, 531557, 908791, 1063114, 1817582, 2167117, 4334234, 28172521, 56345042]

約数ペア:

[(1, 56345042), (2, 28172521), (13, 4334234), (26, 2167117), (31, 1817582), (53, 1063114), (62, 908791), (106, 531557), (403, 139814), (689, 81778), (806, 69907), (1319, 42718), (1378, 40889), (1643, 34294), (2638, 21359), (3286, 17147)]