40765376

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{14813}}^1$

素因数の和:14868

約数の個数: 28

約数和(自身を含む): 82780632

約数和(自身を除く): 42015256

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 14813, 29626, 59252, 118504, 237008, 474016, 636959, 948032, 1273918, 2547836, 5095672, 10191344, 20382688, 40765376]

約数ペア:

[(1, 40765376), (2, 20382688), (4, 10191344), (8, 5095672), (16, 2547836), (32, 1273918), (43, 948032), (64, 636959), (86, 474016), (172, 237008), (344, 118504), (688, 59252), (1376, 29626), (2752, 14813)]