38772958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 70986240

約数和(自身を除く): 32213282

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2053, 2698, 4106, 9443, 14371, 18886, 28742, 39007, 78014, 145763, 273049, 291526, 546098, 1020341, 2040682, 2769497, 5538994, 19386479, 38772958]

約数ペア:

[(1, 38772958), (2, 19386479), (7, 5538994), (14, 2769497), (19, 2040682), (38, 1020341), (71, 546098), (133, 291526), (142, 273049), (266, 145763), (497, 78014), (994, 39007), (1349, 28742), (2053, 18886), (2698, 14371), (4106, 9443)]