56989474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 97355520

約数和(自身を除く): 40366046

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 1877, 3754, 15181, 30362, 31909, 35663, 63818, 71326, 88219, 176438, 606271, 1212542, 1499723, 1676161, 2999446, 3352322, 28494737, 56989474]

約数ペア:

[(1, 56989474), (2, 28494737), (17, 3352322), (19, 2999446), (34, 1676161), (38, 1499723), (47, 1212542), (94, 606271), (323, 176438), (646, 88219), (799, 71326), (893, 63818), (1598, 35663), (1786, 31909), (1877, 30362), (3754, 15181)]