38991246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22643}}^1$

素因数の和:22696

約数の個数: 32

約数和(自身を含む): 91300608

約数和(自身を除く): 52309362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 22643, 45286, 67929, 135858, 158501, 317002, 475503, 928363, 951006, 1856726, 2785089, 5570178, 6498541, 12997082, 19495623, 38991246]

約数ペア:

[(1, 38991246), (2, 19495623), (3, 12997082), (6, 6498541), (7, 5570178), (14, 2785089), (21, 1856726), (41, 951006), (42, 928363), (82, 475503), (123, 317002), (246, 158501), (287, 135858), (574, 67929), (861, 45286), (1722, 22643)]