42864136

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9689}}^1$

素因数の和:9781

約数の個数: 32

約数和(自身を含む): 93024000

約数和(自身を除く): 50159864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9689, 19378, 38756, 67823, 77512, 135646, 271292, 542584, 765431, 1530862, 3061724, 5358017, 6123448, 10716034, 21432068, 42864136]

約数ペア:

[(1, 42864136), (2, 21432068), (4, 10716034), (7, 6123448), (8, 5358017), (14, 3061724), (28, 1530862), (56, 765431), (79, 542584), (158, 271292), (316, 135646), (553, 77512), (632, 67823), (1106, 38756), (2212, 19378), (4424, 9689)]