39046976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 82478880

約数和(自身を除く): 43431904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 163, 197, 304, 326, 394, 608, 652, 788, 1216, 1304, 1576, 2608, 3097, 3152, 3743, 5216, 6194, 6304, 7486, 10432, 12388, 12608, 14972, 24776, 29944, 32111, 49552, 59888, 64222, 99104, 119776, 128444, 198208, 239552, 256888, 513776, 610109, 1027552, 1220218, 2055104, 2440436, 4880872, 9761744, 19523488, 39046976]

約数ペア:

[(1, 39046976), (2, 19523488), (4, 9761744), (8, 4880872), (16, 2440436), (19, 2055104), (32, 1220218), (38, 1027552), (64, 610109), (76, 513776), (152, 256888), (163, 239552), (197, 198208), (304, 128444), (326, 119776), (394, 99104), (608, 64222), (652, 59888), (788, 49552), (1216, 32111), (1304, 29944), (1576, 24776), (2608, 14972), (3097, 12608), (3152, 12388), (3743, 10432), (5216, 7486), (6194, 6304)]