39001428

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20441}}^1$

素因数の和:20504

約数の個数: 36

約数和(自身を含む): 100451988

約数和(自身を除く): 61450560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 20441, 40882, 61323, 81764, 122646, 183969, 245292, 367938, 735876, 1083373, 2166746, 3250119, 4333492, 6500238, 9750357, 13000476, 19500714, 39001428]

約数ペア:

[(1, 39001428), (2, 19500714), (3, 13000476), (4, 9750357), (6, 6500238), (9, 4333492), (12, 3250119), (18, 2166746), (36, 1083373), (53, 735876), (106, 367938), (159, 245292), (212, 183969), (318, 122646), (477, 81764), (636, 61323), (954, 40882), (1908, 20441)]