51280658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 43854382

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 9437, 18874, 103807, 122681, 179303, 207614, 245362, 358606, 1349491, 1972333, 2330939, 2698982, 3944666, 4661878, 25640329, 51280658]

約数ペア:

[(1, 51280658), (2, 25640329), (11, 4661878), (13, 3944666), (19, 2698982), (22, 2330939), (26, 1972333), (38, 1349491), (143, 358606), (209, 245362), (247, 207614), (286, 179303), (418, 122681), (494, 103807), (2717, 18874), (5434, 9437)]