42638946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17207}}^1$

素因数の和:17278

約数の個数: 32

約数和(自身を含む): 99118080

約数和(自身を除く): 56479134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 17207, 34414, 51621, 103242, 120449, 240898, 361347, 722694, 1015213, 2030426, 3045639, 6091278, 7106491, 14212982, 21319473, 42638946]

約数ペア:

[(1, 42638946), (2, 21319473), (3, 14212982), (6, 7106491), (7, 6091278), (14, 3045639), (21, 2030426), (42, 1015213), (59, 722694), (118, 361347), (177, 240898), (354, 120449), (413, 103242), (826, 51621), (1239, 34414), (2478, 17207)]