43123548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 108775296

約数和(自身を除く): 65651748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 563, 982, 1126, 1473, 1689, 1964, 2252, 2946, 3378, 5892, 6383, 6756, 7319, 12766, 14638, 19149, 21957, 25532, 29276, 38298, 43914, 76596, 87828, 276433, 552866, 829299, 1105732, 1658598, 3317196, 3593629, 7187258, 10780887, 14374516, 21561774, 43123548]

約数ペア:

[(1, 43123548), (2, 21561774), (3, 14374516), (4, 10780887), (6, 7187258), (12, 3593629), (13, 3317196), (26, 1658598), (39, 1105732), (52, 829299), (78, 552866), (156, 276433), (491, 87828), (563, 76596), (982, 43914), (1126, 38298), (1473, 29276), (1689, 25532), (1964, 21957), (2252, 19149), (2946, 14638), (3378, 12766), (5892, 7319), (6383, 6756)]