55598128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 111957120

約数和(自身を除く): 56358992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 569, 788, 1138, 1576, 2276, 3152, 4552, 6107, 9104, 12214, 17639, 24428, 35278, 48856, 70556, 97712, 112093, 141112, 224186, 282224, 448372, 896744, 1793488, 3474883, 6949766, 13899532, 27799064, 55598128]

約数ペア:

[(1, 55598128), (2, 27799064), (4, 13899532), (8, 6949766), (16, 3474883), (31, 1793488), (62, 896744), (124, 448372), (197, 282224), (248, 224186), (394, 141112), (496, 112093), (569, 97712), (788, 70556), (1138, 48856), (1576, 35278), (2276, 24428), (3152, 17639), (4552, 12214), (6107, 9104)]