40814565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 76861440

約数和(自身を除く): 36046875

約数列:

[1, 3, 5, 11, 15, 19, 33, 47, 55, 57, 95, 141, 165, 209, 235, 277, 285, 517, 627, 705, 831, 893, 1045, 1385, 1551, 2585, 2679, 3047, 3135, 4155, 4465, 5263, 7755, 9141, 9823, 13019, 13395, 15235, 15789, 26315, 29469, 39057, 45705, 49115, 57893, 65095, 78945, 143209, 147345, 173679, 195285, 247361, 289465, 429627, 716045, 742083, 868395, 1236805, 2148135, 2720971, 3710415, 8162913, 13604855, 40814565]

約数ペア:

[(1, 40814565), (3, 13604855), (5, 8162913), (11, 3710415), (15, 2720971), (19, 2148135), (33, 1236805), (47, 868395), (55, 742083), (57, 716045), (95, 429627), (141, 289465), (165, 247361), (209, 195285), (235, 173679), (277, 147345), (285, 143209), (517, 78945), (627, 65095), (705, 57893), (831, 49115), (893, 45705), (1045, 39057), (1385, 29469), (1551, 26315), (2585, 15789), (2679, 15235), (3047, 13395), (3135, 13019), (4155, 9823), (4465, 9141), (5263, 7755)]