54712458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 124180992

約数和(自身を除く): 69468534

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1381, 2201, 2762, 4143, 4402, 6603, 8286, 12429, 13206, 19809, 24858, 39618, 42811, 85622, 98051, 128433, 196102, 256866, 294153, 385299, 588306, 770598, 882459, 1764918, 3039581, 6079162, 9118743, 18237486, 27356229, 54712458]

約数ペア:

[(1, 54712458), (2, 27356229), (3, 18237486), (6, 9118743), (9, 6079162), (18, 3039581), (31, 1764918), (62, 882459), (71, 770598), (93, 588306), (142, 385299), (186, 294153), (213, 256866), (279, 196102), (426, 128433), (558, 98051), (639, 85622), (1278, 42811), (1381, 39618), (2201, 24858), (2762, 19809), (4143, 13206), (4402, 12429), (6603, 8286)]