49856608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 105779520

約数和(自身を除く): 55922912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 1907, 3268, 3814, 6536, 7628, 13072, 15256, 26144, 30512, 36233, 61024, 72466, 82001, 144932, 164002, 289864, 328004, 579728, 656008, 1159456, 1312016, 1558019, 2624032, 3116038, 6232076, 12464152, 24928304, 49856608]

約数ペア:

[(1, 49856608), (2, 24928304), (4, 12464152), (8, 6232076), (16, 3116038), (19, 2624032), (32, 1558019), (38, 1312016), (43, 1159456), (76, 656008), (86, 579728), (152, 328004), (172, 289864), (304, 164002), (344, 144932), (608, 82001), (688, 72466), (817, 61024), (1376, 36233), (1634, 30512), (1907, 26144), (3268, 15256), (3814, 13072), (6536, 7628)]