42881146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 80543232

約数和(自身を除く): 37662086

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 907, 1814, 2149, 3377, 4298, 6349, 6754, 9977, 12698, 19954, 23639, 47278, 69839, 139678, 278449, 556898, 1949143, 3062939, 3898286, 6125878, 21440573, 42881146]

約数ペア:

[(1, 42881146), (2, 21440573), (7, 6125878), (11, 3898286), (14, 3062939), (22, 1949143), (77, 556898), (154, 278449), (307, 139678), (614, 69839), (907, 47278), (1814, 23639), (2149, 19954), (3377, 12698), (4298, 9977), (6349, 6754)]