40672672

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{27043}}^1$

素因数の和:27100

約数の個数: 24

約数和(自身を含む): 81781056

約数和(自身を除く): 41108384

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 27043, 54086, 108172, 216344, 432688, 865376, 1271021, 2542042, 5084084, 10168168, 20336336, 40672672]

約数ペア:

[(1, 40672672), (2, 20336336), (4, 10168168), (8, 5084084), (16, 2542042), (32, 1271021), (47, 865376), (94, 432688), (188, 216344), (376, 108172), (752, 54086), (1504, 27043)]