56994490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42853}}^1$

素因数の和:42886

約数の個数: 32

約数和(自身を含む): 123419520

約数和(自身を除く): 66425030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42853, 85706, 214265, 299971, 428530, 599942, 814207, 1499855, 1628414, 2999710, 4071035, 5699449, 8142070, 11398898, 28497245, 56994490]

約数ペア:

[(1, 56994490), (2, 28497245), (5, 11398898), (7, 8142070), (10, 5699449), (14, 4071035), (19, 2999710), (35, 1628414), (38, 1499855), (70, 814207), (95, 599942), (133, 428530), (190, 299971), (266, 214265), (665, 85706), (1330, 42853)]