51402516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16931}}^1$

素因数の和:16972

約数の個数: 48

約数和(自身を含む): 136539648

約数和(自身を除く): 85137132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 16931, 33862, 50793, 67724, 101586, 186241, 203172, 372482, 389413, 558723, 744964, 778826, 1117446, 1168239, 1557652, 2234892, 2336478, 4283543, 4672956, 8567086, 12850629, 17134172, 25701258, 51402516]

約数ペア:

[(1, 51402516), (2, 25701258), (3, 17134172), (4, 12850629), (6, 8567086), (11, 4672956), (12, 4283543), (22, 2336478), (23, 2234892), (33, 1557652), (44, 1168239), (46, 1117446), (66, 778826), (69, 744964), (92, 558723), (132, 389413), (138, 372482), (253, 203172), (276, 186241), (506, 101586), (759, 67724), (1012, 50793), (1518, 33862), (3036, 16931)]