49149648

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1787}}^1$

素因数の和:1992

約数の個数: 60

約数和(自身を含む): 138348288

約数和(自身を除く): 89198640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 1787, 2292, 3056, 3438, 3574, 4584, 5361, 6876, 7148, 9168, 10722, 13752, 14296, 16083, 21444, 27504, 28592, 32166, 42888, 64332, 85776, 128664, 257328, 341317, 682634, 1023951, 1365268, 2047902, 2730536, 3071853, 4095804, 5461072, 6143706, 8191608, 12287412, 16383216, 24574824, 49149648]

約数ペア:

[(1, 49149648), (2, 24574824), (3, 16383216), (4, 12287412), (6, 8191608), (8, 6143706), (9, 5461072), (12, 4095804), (16, 3071853), (18, 2730536), (24, 2047902), (36, 1365268), (48, 1023951), (72, 682634), (144, 341317), (191, 257328), (382, 128664), (573, 85776), (764, 64332), (1146, 42888), (1528, 32166), (1719, 28592), (1787, 27504), (2292, 21444), (3056, 16083), (3438, 14296), (3574, 13752), (4584, 10722), (5361, 9168), (6876, 7148)]