51313452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 127800960

約数和(自身を除く): 76487508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 3083, 4161, 5548, 6166, 8322, 9249, 12332, 16644, 18498, 36996, 58577, 117154, 175731, 225059, 234308, 351462, 450118, 675177, 702924, 900236, 1350354, 2700708, 4276121, 8552242, 12828363, 17104484, 25656726, 51313452]

約数ペア:

[(1, 51313452), (2, 25656726), (3, 17104484), (4, 12828363), (6, 8552242), (12, 4276121), (19, 2700708), (38, 1350354), (57, 900236), (73, 702924), (76, 675177), (114, 450118), (146, 351462), (219, 234308), (228, 225059), (292, 175731), (438, 117154), (876, 58577), (1387, 36996), (2774, 18498), (3083, 16644), (4161, 12332), (5548, 9249), (6166, 8322)]