40754362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 27674438

約数列:

[1, 2, 11, 22, 79, 131, 158, 179, 262, 358, 869, 1441, 1738, 1969, 2882, 3938, 10349, 14141, 20698, 23449, 28282, 46898, 113839, 155551, 227678, 257939, 311102, 515878, 1852471, 3704942, 20377181, 40754362]

約数ペア:

[(1, 40754362), (2, 20377181), (11, 3704942), (22, 1852471), (79, 515878), (131, 311102), (158, 257939), (179, 227678), (262, 155551), (358, 113839), (869, 46898), (1441, 28282), (1738, 23449), (1969, 20698), (2882, 14141), (3938, 10349)]