39237568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{19777}}^1$

素因数の和:19820

約数の個数: 28

約数和(自身を含む): 80377792

約数和(自身を除く): 41140224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 19777, 39554, 79108, 158216, 316432, 613087, 632864, 1226174, 1265728, 2452348, 4904696, 9809392, 19618784, 39237568]

約数ペア:

[(1, 39237568), (2, 19618784), (4, 9809392), (8, 4904696), (16, 2452348), (31, 1265728), (32, 1226174), (62, 632864), (64, 613087), (124, 316432), (248, 158216), (496, 79108), (992, 39554), (1984, 19777)]