39681344

素因数分解:

$2^6\times {\mathrm{739}}^1\times {\mathrm{839}}^1$

素因数の和:1590

約数の個数: 28

約数和(自身を含む): 78943200

約数和(自身を除く): 39261856

約数列:

[1, 2, 4, 8, 16, 32, 64, 739, 839, 1478, 1678, 2956, 3356, 5912, 6712, 11824, 13424, 23648, 26848, 47296, 53696, 620021, 1240042, 2480084, 4960168, 9920336, 19840672, 39681344]

約数ペア:

[(1, 39681344), (2, 19840672), (4, 9920336), (8, 4960168), (16, 2480084), (32, 1240042), (64, 620021), (739, 53696), (839, 47296), (1478, 26848), (1678, 23648), (2956, 13424), (3356, 11824), (5912, 6712)]