48653990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 110108160

約数和(自身を除く): 61454170

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 179, 353, 358, 385, 706, 770, 895, 1253, 1765, 1790, 1969, 2471, 2506, 3530, 3883, 3938, 4942, 6265, 7766, 9845, 12355, 12530, 13783, 19415, 19690, 24710, 27181, 27566, 38830, 54362, 63187, 68915, 126374, 135905, 137830, 271810, 315935, 442309, 631870, 695057, 884618, 1390114, 2211545, 3475285, 4423090, 4865399, 6950570, 9730798, 24326995, 48653990]

約数ペア:

[(1, 48653990), (2, 24326995), (5, 9730798), (7, 6950570), (10, 4865399), (11, 4423090), (14, 3475285), (22, 2211545), (35, 1390114), (55, 884618), (70, 695057), (77, 631870), (110, 442309), (154, 315935), (179, 271810), (353, 137830), (358, 135905), (385, 126374), (706, 68915), (770, 63187), (895, 54362), (1253, 38830), (1765, 27566), (1790, 27181), (1969, 24710), (2471, 19690), (2506, 19415), (3530, 13783), (3883, 12530), (3938, 12355), (4942, 9845), (6265, 7766)]