51662748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 127451520

約数和(自身を除く): 75788772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 347, 653, 694, 1041, 1306, 1388, 1959, 2082, 2612, 3918, 4164, 6593, 7836, 12407, 13186, 19779, 24814, 26372, 37221, 39558, 49628, 74442, 79116, 148884, 226591, 453182, 679773, 906364, 1359546, 2719092, 4305229, 8610458, 12915687, 17220916, 25831374, 51662748]

約数ペア:

[(1, 51662748), (2, 25831374), (3, 17220916), (4, 12915687), (6, 8610458), (12, 4305229), (19, 2719092), (38, 1359546), (57, 906364), (76, 679773), (114, 453182), (228, 226591), (347, 148884), (653, 79116), (694, 74442), (1041, 49628), (1306, 39558), (1388, 37221), (1959, 26372), (2082, 24814), (2612, 19779), (3918, 13186), (4164, 12407), (6593, 7836)]