51113184

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7499}}^1$

素因数の和:7583

約数の個数: 48

約数和(自身を含む): 136080000

約数和(自身を除く): 84966816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 119984, 179976, 239968, 359952, 532429, 719904, 1064858, 1597287, 2129716, 3194574, 4259432, 6389148, 8518864, 12778296, 17037728, 25556592, 51113184]

約数ペア:

[(1, 51113184), (2, 25556592), (3, 17037728), (4, 12778296), (6, 8518864), (8, 6389148), (12, 4259432), (16, 3194574), (24, 2129716), (32, 1597287), (48, 1064858), (71, 719904), (96, 532429), (142, 359952), (213, 239968), (284, 179976), (426, 119984), (568, 89988), (852, 59992), (1136, 44994), (1704, 29996), (2272, 22497), (3408, 14998), (6816, 7499)]