56679774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21664

約数の個数: 32

約数和(自身を含む): 124519680

約数和(自身を除く): 67839906

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21617, 43234, 64851, 129702, 410723, 497191, 821446, 994382, 1232169, 1491573, 2464338, 2983146, 9446629, 18893258, 28339887, 56679774]

約数ペア:

[(1, 56679774), (2, 28339887), (3, 18893258), (6, 9446629), (19, 2983146), (23, 2464338), (38, 1491573), (46, 1232169), (57, 994382), (69, 821446), (114, 497191), (138, 410723), (437, 129702), (874, 64851), (1311, 43234), (2622, 21617)]