40789184

素因数分解:

$2^6\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1632

約数の個数: 28

約数和(自身を含む): 81146904

約数和(自身を除く): 40357720

約数列:

[1, 2, 4, 8, 16, 32, 64, 673, 947, 1346, 1894, 2692, 3788, 5384, 7576, 10768, 15152, 21536, 30304, 43072, 60608, 637331, 1274662, 2549324, 5098648, 10197296, 20394592, 40789184]

約数ペア:

[(1, 40789184), (2, 20394592), (4, 10197296), (8, 5098648), (16, 2549324), (32, 1274662), (64, 637331), (673, 60608), (947, 43072), (1346, 30304), (1894, 21536), (2692, 15152), (3788, 10768), (5384, 7576)]