40106272

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{29147}}^1$

素因数の和:29200

約数の個数: 24

約数和(自身を含む): 80798256

約数和(自身を除く): 40691984

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 29147, 58294, 116588, 233176, 466352, 932704, 1253321, 2506642, 5013284, 10026568, 20053136, 40106272]

約数ペア:

[(1, 40106272), (2, 20053136), (4, 10026568), (8, 5013284), (16, 2506642), (32, 1253321), (43, 932704), (86, 466352), (172, 233176), (344, 116588), (688, 58294), (1376, 29147)]